55441020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 164376576

約数和(自身を除く): 108935556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 727, 820, 930, 1230, 1271, 1454, 1860, 2181, 2460, 2542, 2908, 3635, 3813, 4362, 5084, 6355, 7270, 7626, 8724, 10905, 12710, 14540, 15252, 19065, 21810, 22537, 25420, 29807, 38130, 43620, 45074, 59614, 67611, 76260, 89421, 90148, 112685, 119228, 135222, 149035, 178842, 225370, 270444, 298070, 338055, 357684, 447105, 450740, 596140, 676110, 894210, 924017, 1352220, 1788420, 1848034, 2772051, 3696068, 4620085, 5544102, 9240170, 11088204, 13860255, 18480340, 27720510, 55441020]

約数ペア:

[(1, 55441020), (2, 27720510), (3, 18480340), (4, 13860255), (5, 11088204), (6, 9240170), (10, 5544102), (12, 4620085), (15, 3696068), (20, 2772051), (30, 1848034), (31, 1788420), (41, 1352220), (60, 924017), (62, 894210), (82, 676110), (93, 596140), (123, 450740), (124, 447105), (155, 357684), (164, 338055), (186, 298070), (205, 270444), (246, 225370), (310, 178842), (372, 149035), (410, 135222), (465, 119228), (492, 112685), (615, 90148), (620, 89421), (727, 76260), (820, 67611), (930, 59614), (1230, 45074), (1271, 43620), (1454, 38130), (1860, 29807), (2181, 25420), (2460, 22537), (2542, 21810), (2908, 19065), (3635, 15252), (3813, 14540), (4362, 12710), (5084, 10905), (6355, 8724), (7270, 7626)]