54173740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 73560020

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 31, 46, 58, 62, 92, 115, 116, 124, 131, 145, 155, 230, 262, 290, 310, 460, 524, 580, 620, 655, 667, 713, 899, 1310, 1334, 1426, 1798, 2620, 2668, 2852, 3013, 3335, 3565, 3596, 3799, 4061, 4495, 6026, 6670, 7130, 7598, 8122, 8990, 12052, 13340, 14260, 15065, 15196, 16244, 17980, 18995, 20305, 20677, 30130, 37990, 40610, 41354, 60260, 75980, 81220, 82708, 87377, 93403, 103385, 117769, 174754, 186806, 206770, 235538, 349508, 373612, 413540, 436885, 467015, 471076, 588845, 873770, 934030, 1177690, 1747540, 1868060, 2355380, 2708687, 5417374, 10834748, 13543435, 27086870, 54173740]

約数ペア:

[(1, 54173740), (2, 27086870), (4, 13543435), (5, 10834748), (10, 5417374), (20, 2708687), (23, 2355380), (29, 1868060), (31, 1747540), (46, 1177690), (58, 934030), (62, 873770), (92, 588845), (115, 471076), (116, 467015), (124, 436885), (131, 413540), (145, 373612), (155, 349508), (230, 235538), (262, 206770), (290, 186806), (310, 174754), (460, 117769), (524, 103385), (580, 93403), (620, 87377), (655, 82708), (667, 81220), (713, 75980), (899, 60260), (1310, 41354), (1334, 40610), (1426, 37990), (1798, 30130), (2620, 20677), (2668, 20305), (2852, 18995), (3013, 17980), (3335, 16244), (3565, 15196), (3596, 15065), (3799, 14260), (4061, 13340), (4495, 12052), (6026, 8990), (6670, 8122), (7130, 7598)]