154038170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107719}}^1$

素因数の和:107750

約数の個数: 32

約数和(自身を含む): 325745280

約数和(自身を除く): 171707110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 107719, 215438, 538595, 1077190, 1184909, 1400347, 2369818, 2800694, 5924545, 7001735, 11849090, 14003470, 15403817, 30807634, 77019085, 154038170]

約数ペア:

[(1, 154038170), (2, 77019085), (5, 30807634), (10, 15403817), (11, 14003470), (13, 11849090), (22, 7001735), (26, 5924545), (55, 2800694), (65, 2369818), (110, 1400347), (130, 1184909), (143, 1077190), (286, 538595), (715, 215438), (1430, 107719)]