1552605470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3889}}^1$

素因数の和:4029

約数の個数: 64

約数和(自身を含む): 3129053760

約数和(自身を除く): 1576448290

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 83, 130, 166, 185, 370, 415, 481, 830, 962, 1079, 2158, 2405, 3071, 3889, 4810, 5395, 6142, 7778, 10790, 15355, 19445, 30710, 38890, 39923, 50557, 79846, 101114, 143893, 199615, 252785, 287786, 322787, 399230, 505570, 645574, 719465, 1438930, 1613935, 1870609, 3227870, 3741218, 4196231, 8392462, 9353045, 11943119, 18706090, 20981155, 23886238, 41962310, 59715595, 119431190, 155260547, 310521094, 776302735, 1552605470]

約数ペア:

[(1, 1552605470), (2, 776302735), (5, 310521094), (10, 155260547), (13, 119431190), (26, 59715595), (37, 41962310), (65, 23886238), (74, 20981155), (83, 18706090), (130, 11943119), (166, 9353045), (185, 8392462), (370, 4196231), (415, 3741218), (481, 3227870), (830, 1870609), (962, 1613935), (1079, 1438930), (2158, 719465), (2405, 645574), (3071, 505570), (3889, 399230), (4810, 322787), (5395, 287786), (6142, 252785), (7778, 199615), (10790, 143893), (15355, 101114), (19445, 79846), (30710, 50557), (38890, 39923)]