67260390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2333}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 166871664

約数和(自身を除く): 99611274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2333, 2883, 4666, 4805, 5766, 6999, 9610, 11665, 13998, 14415, 23330, 28830, 34995, 69990, 72323, 144646, 216969, 361615, 433938, 723230, 1084845, 2169690, 2242013, 4484026, 6726039, 11210065, 13452078, 22420130, 33630195, 67260390]

約数ペア:

[(1, 67260390), (2, 33630195), (3, 22420130), (5, 13452078), (6, 11210065), (10, 6726039), (15, 4484026), (30, 2242013), (31, 2169690), (62, 1084845), (93, 723230), (155, 433938), (186, 361615), (310, 216969), (465, 144646), (930, 72323), (961, 69990), (1922, 34995), (2333, 28830), (2883, 23330), (4666, 14415), (4805, 13998), (5766, 11665), (6999, 9610)]