55142370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3621

約数の個数: 80

約数和(自身を含む): 156119040

約数和(自身を除く): 100976670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 3583, 5130, 7166, 7695, 10749, 15390, 17915, 21498, 32247, 35830, 53745, 64494, 68077, 96741, 107490, 136154, 161235, 193482, 204231, 290223, 322470, 340385, 408462, 483705, 580446, 612693, 680770, 967410, 1021155, 1225386, 1451115, 1838079, 2042310, 2902230, 3063465, 3676158, 5514237, 6126930, 9190395, 11028474, 18380790, 27571185, 55142370]

約数ペア:

[(1, 55142370), (2, 27571185), (3, 18380790), (5, 11028474), (6, 9190395), (9, 6126930), (10, 5514237), (15, 3676158), (18, 3063465), (19, 2902230), (27, 2042310), (30, 1838079), (38, 1451115), (45, 1225386), (54, 1021155), (57, 967410), (81, 680770), (90, 612693), (95, 580446), (114, 483705), (135, 408462), (162, 340385), (171, 322470), (190, 290223), (270, 204231), (285, 193482), (342, 161235), (405, 136154), (513, 107490), (570, 96741), (810, 68077), (855, 64494), (1026, 53745), (1539, 35830), (1710, 32247), (2565, 21498), (3078, 17915), (3583, 15390), (5130, 10749), (7166, 7695)]