29109906070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 63669307392

約数和(自身を除く): 34559401322

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 421, 469, 641, 670, 805, 842, 938, 1282, 1541, 1610, 2105, 2345, 2947, 3082, 3205, 4210, 4487, 4690, 5894, 6410, 7705, 8974, 9683, 10787, 14735, 14743, 15410, 19366, 21574, 22435, 28207, 29470, 29486, 42947, 44870, 48415, 53935, 56414, 67781, 73715, 85894, 96830, 103201, 107870, 135562, 141035, 147430, 197449, 206402, 214735, 269861, 282070, 300629, 338905, 394898, 429470, 516005, 539722, 601258, 648761, 677810, 987245, 987781, 1032010, 1297522, 1349305, 1503145, 1889027, 1974490, 1975562, 2698610, 3006290, 3243805, 3778054, 4541327, 4938905, 6206803, 6487610, 6914467, 9082654, 9445135, 9877810, 12413606, 13828934, 18080687, 18890270, 22706635, 31034015, 34572335, 36161374, 43447621, 45413270, 62068030, 69144670, 86895242, 90403435, 126564809, 180806870, 217238105, 253129618, 415855801, 434476210, 632824045, 831711602, 1265648090, 2079279005, 2910990607, 4158558010, 5821981214, 14554953035, 29109906070]

約数ペア:

[(1, 29109906070), (2, 14554953035), (5, 5821981214), (7, 4158558010), (10, 2910990607), (14, 2079279005), (23, 1265648090), (35, 831711602), (46, 632824045), (67, 434476210), (70, 415855801), (115, 253129618), (134, 217238105), (161, 180806870), (230, 126564809), (322, 90403435), (335, 86895242), (421, 69144670), (469, 62068030), (641, 45413270), (670, 43447621), (805, 36161374), (842, 34572335), (938, 31034015), (1282, 22706635), (1541, 18890270), (1610, 18080687), (2105, 13828934), (2345, 12413606), (2947, 9877810), (3082, 9445135), (3205, 9082654), (4210, 6914467), (4487, 6487610), (4690, 6206803), (5894, 4938905), (6410, 4541327), (7705, 3778054), (8974, 3243805), (9683, 3006290), (10787, 2698610), (14735, 1975562), (14743, 1974490), (15410, 1889027), (19366, 1503145), (21574, 1349305), (22435, 1297522), (28207, 1032010), (29470, 987781), (29486, 987245), (42947, 677810), (44870, 648761), (48415, 601258), (53935, 539722), (56414, 516005), (67781, 429470), (73715, 394898), (85894, 338905), (96830, 300629), (103201, 282070), (107870, 269861), (135562, 214735), (141035, 206402), (147430, 197449)]