55411036780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{30269}}^1$

素因数の和:30499

約数の個数: 96

約数和(自身を含む): 130164874560

約数和(自身を除く): 74753837780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 157, 212, 220, 265, 314, 530, 583, 628, 785, 1060, 1166, 1570, 1727, 2332, 2915, 3140, 3454, 5830, 6908, 8321, 8635, 11660, 16642, 17270, 30269, 33284, 34540, 41605, 60538, 83210, 91531, 121076, 151345, 166420, 183062, 302690, 332959, 366124, 457655, 605380, 665918, 915310, 1331836, 1604257, 1664795, 1830620, 3208514, 3329590, 4752233, 6417028, 6659180, 8021285, 9504466, 16042570, 17646827, 19008932, 23761165, 32085140, 35293654, 47522330, 52274563, 70587308, 88234135, 95044660, 104549126, 176468270, 209098252, 251868349, 261372815, 352936540, 503736698, 522745630, 1007473396, 1045491260, 1259341745, 2518683490, 2770551839, 5037366980, 5541103678, 11082207356, 13852759195, 27705518390, 55411036780]

約数ペア:

[(1, 55411036780), (2, 27705518390), (4, 13852759195), (5, 11082207356), (10, 5541103678), (11, 5037366980), (20, 2770551839), (22, 2518683490), (44, 1259341745), (53, 1045491260), (55, 1007473396), (106, 522745630), (110, 503736698), (157, 352936540), (212, 261372815), (220, 251868349), (265, 209098252), (314, 176468270), (530, 104549126), (583, 95044660), (628, 88234135), (785, 70587308), (1060, 52274563), (1166, 47522330), (1570, 35293654), (1727, 32085140), (2332, 23761165), (2915, 19008932), (3140, 17646827), (3454, 16042570), (5830, 9504466), (6908, 8021285), (8321, 6659180), (8635, 6417028), (11660, 4752233), (16642, 3329590), (17270, 3208514), (30269, 1830620), (33284, 1664795), (34540, 1604257), (41605, 1331836), (60538, 915310), (83210, 665918), (91531, 605380), (121076, 457655), (151345, 366124), (166420, 332959), (183062, 302690)]