166393470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 408084480

約数和(自身を除く): 241691010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 191, 213, 355, 382, 409, 426, 573, 710, 818, 955, 1065, 1146, 1227, 1910, 2045, 2130, 2454, 2865, 4090, 5730, 6135, 12270, 13561, 27122, 29039, 40683, 58078, 67805, 78119, 81366, 87117, 135610, 145195, 156238, 174234, 203415, 234357, 290390, 390595, 406830, 435585, 468714, 781190, 871170, 1171785, 2343570, 5546449, 11092898, 16639347, 27732245, 33278694, 55464490, 83196735, 166393470]

約数ペア:

[(1, 166393470), (2, 83196735), (3, 55464490), (5, 33278694), (6, 27732245), (10, 16639347), (15, 11092898), (30, 5546449), (71, 2343570), (142, 1171785), (191, 871170), (213, 781190), (355, 468714), (382, 435585), (409, 406830), (426, 390595), (573, 290390), (710, 234357), (818, 203415), (955, 174234), (1065, 156238), (1146, 145195), (1227, 135610), (1910, 87117), (2045, 81366), (2130, 78119), (2454, 67805), (2865, 58078), (4090, 40683), (5730, 29039), (6135, 27122), (12270, 13561)]