1900863030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 5093798400

約数和(自身を除く): 3192935370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 149, 165, 201, 298, 330, 335, 402, 447, 577, 670, 737, 745, 894, 1005, 1154, 1474, 1490, 1639, 1731, 2010, 2211, 2235, 2885, 3278, 3462, 3685, 4422, 4470, 4917, 5770, 6347, 7370, 8195, 8655, 9834, 9983, 11055, 12694, 16390, 17310, 19041, 19966, 22110, 24585, 29949, 31735, 38082, 38659, 49170, 49915, 59898, 63470, 77318, 85973, 95205, 99830, 109813, 115977, 149745, 171946, 190410, 193295, 219626, 231954, 257919, 299490, 329439, 386590, 425249, 429865, 515838, 549065, 579885, 658878, 850498, 859730, 945703, 1098130, 1159770, 1275747, 1289595, 1647195, 1891406, 2126245, 2551494, 2579190, 2837109, 3294390, 4252490, 4728515, 5674218, 5760191, 6378735, 9457030, 11520382, 12757470, 14185545, 17280573, 28371090, 28800955, 34561146, 57601910, 63362101, 86402865, 126724202, 172805730, 190086303, 316810505, 380172606, 633621010, 950431515, 1900863030]

約数ペア:

[(1, 1900863030), (2, 950431515), (3, 633621010), (5, 380172606), (6, 316810505), (10, 190086303), (11, 172805730), (15, 126724202), (22, 86402865), (30, 63362101), (33, 57601910), (55, 34561146), (66, 28800955), (67, 28371090), (110, 17280573), (134, 14185545), (149, 12757470), (165, 11520382), (201, 9457030), (298, 6378735), (330, 5760191), (335, 5674218), (402, 4728515), (447, 4252490), (577, 3294390), (670, 2837109), (737, 2579190), (745, 2551494), (894, 2126245), (1005, 1891406), (1154, 1647195), (1474, 1289595), (1490, 1275747), (1639, 1159770), (1731, 1098130), (2010, 945703), (2211, 859730), (2235, 850498), (2885, 658878), (3278, 579885), (3462, 549065), (3685, 515838), (4422, 429865), (4470, 425249), (4917, 386590), (5770, 329439), (6347, 299490), (7370, 257919), (8195, 231954), (8655, 219626), (9834, 193295), (9983, 190410), (11055, 171946), (12694, 149745), (16390, 115977), (17310, 109813), (19041, 99830), (19966, 95205), (22110, 85973), (24585, 77318), (29949, 63470), (31735, 59898), (38082, 49915), (38659, 49170)]