34281940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 91010304

約数和(自身を除く): 56728364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 113, 140, 154, 197, 220, 226, 308, 385, 394, 452, 565, 770, 788, 791, 985, 1130, 1243, 1379, 1540, 1582, 1970, 2167, 2260, 2486, 2758, 3164, 3940, 3955, 4334, 4972, 5516, 6215, 6895, 7910, 8668, 8701, 10835, 12430, 13790, 15169, 15820, 17402, 21670, 22261, 24860, 27580, 30338, 34804, 43340, 43505, 44522, 60676, 75845, 87010, 89044, 111305, 151690, 155827, 174020, 222610, 244871, 303380, 311654, 445220, 489742, 623308, 779135, 979484, 1224355, 1558270, 1714097, 2448710, 3116540, 3428194, 4897420, 6856388, 8570485, 17140970, 34281940]

約数ペア:

[(1, 34281940), (2, 17140970), (4, 8570485), (5, 6856388), (7, 4897420), (10, 3428194), (11, 3116540), (14, 2448710), (20, 1714097), (22, 1558270), (28, 1224355), (35, 979484), (44, 779135), (55, 623308), (70, 489742), (77, 445220), (110, 311654), (113, 303380), (140, 244871), (154, 222610), (197, 174020), (220, 155827), (226, 151690), (308, 111305), (385, 89044), (394, 87010), (452, 75845), (565, 60676), (770, 44522), (788, 43505), (791, 43340), (985, 34804), (1130, 30338), (1243, 27580), (1379, 24860), (1540, 22261), (1582, 21670), (1970, 17402), (2167, 15820), (2260, 15169), (2486, 13790), (2758, 12430), (3164, 10835), (3940, 8701), (3955, 8668), (4334, 7910), (4972, 6895), (5516, 6215)]