29187080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 74458440

約数和(自身を除く): 45271360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 41, 52, 65, 74, 82, 104, 130, 148, 164, 185, 205, 260, 296, 328, 370, 410, 481, 520, 533, 740, 820, 962, 1066, 1369, 1480, 1517, 1640, 1924, 2132, 2405, 2665, 2738, 3034, 3848, 4264, 4810, 5330, 5476, 6068, 6845, 7585, 9620, 10660, 10952, 12136, 13690, 15170, 17797, 19240, 19721, 21320, 27380, 30340, 35594, 39442, 54760, 56129, 60680, 71188, 78884, 88985, 98605, 112258, 142376, 157768, 177970, 197210, 224516, 280645, 355940, 394420, 449032, 561290, 711880, 729677, 788840, 1122580, 1459354, 2245160, 2918708, 3648385, 5837416, 7296770, 14593540, 29187080]

約数ペア:

[(1, 29187080), (2, 14593540), (4, 7296770), (5, 5837416), (8, 3648385), (10, 2918708), (13, 2245160), (20, 1459354), (26, 1122580), (37, 788840), (40, 729677), (41, 711880), (52, 561290), (65, 449032), (74, 394420), (82, 355940), (104, 280645), (130, 224516), (148, 197210), (164, 177970), (185, 157768), (205, 142376), (260, 112258), (296, 98605), (328, 88985), (370, 78884), (410, 71188), (481, 60680), (520, 56129), (533, 54760), (740, 39442), (820, 35594), (962, 30340), (1066, 27380), (1369, 21320), (1480, 19721), (1517, 19240), (1640, 17797), (1924, 15170), (2132, 13690), (2405, 12136), (2665, 10952), (2738, 10660), (3034, 9620), (3848, 7585), (4264, 6845), (4810, 6068), (5330, 5476)]