54380510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 55105570

約数列:

[1, 2, 5, 10, 23, 29, 31, 46, 58, 62, 115, 145, 155, 230, 263, 290, 310, 526, 667, 713, 899, 1315, 1334, 1426, 1798, 2630, 3335, 3565, 4495, 6049, 6670, 7130, 7627, 8153, 8990, 12098, 15254, 16306, 20677, 30245, 38135, 40765, 41354, 60490, 76270, 81530, 103385, 175421, 187519, 206770, 236437, 350842, 375038, 472874, 877105, 937595, 1182185, 1754210, 1875190, 2364370, 5438051, 10876102, 27190255, 54380510]

約数ペア:

[(1, 54380510), (2, 27190255), (5, 10876102), (10, 5438051), (23, 2364370), (29, 1875190), (31, 1754210), (46, 1182185), (58, 937595), (62, 877105), (115, 472874), (145, 375038), (155, 350842), (230, 236437), (263, 206770), (290, 187519), (310, 175421), (526, 103385), (667, 81530), (713, 76270), (899, 60490), (1315, 41354), (1334, 40765), (1426, 38135), (1798, 30245), (2630, 20677), (3335, 16306), (3565, 15254), (4495, 12098), (6049, 8990), (6670, 8153), (7130, 7627)]