19105191330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{21031}}^1$

素因数の和:21431

約数の個数: 64

約数和(自身を含む): 46446732288

約数和(自身を除く): 27341540958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 283, 321, 535, 566, 642, 849, 1070, 1415, 1605, 1698, 2830, 3210, 4245, 8490, 21031, 30281, 42062, 60562, 63093, 90843, 105155, 126186, 151405, 181686, 210310, 302810, 315465, 454215, 630930, 908430, 2250317, 4500634, 5951773, 6750951, 11251585, 11903546, 13501902, 17855319, 22503170, 29758865, 33754755, 35710638, 59517730, 67509510, 89276595, 178553190, 636839711, 1273679422, 1910519133, 3184198555, 3821038266, 6368397110, 9552595665, 19105191330]

約数ペア:

[(1, 19105191330), (2, 9552595665), (3, 6368397110), (5, 3821038266), (6, 3184198555), (10, 1910519133), (15, 1273679422), (30, 636839711), (107, 178553190), (214, 89276595), (283, 67509510), (321, 59517730), (535, 35710638), (566, 33754755), (642, 29758865), (849, 22503170), (1070, 17855319), (1415, 13501902), (1605, 11903546), (1698, 11251585), (2830, 6750951), (3210, 5951773), (4245, 4500634), (8490, 2250317), (21031, 908430), (30281, 630930), (42062, 454215), (60562, 315465), (63093, 302810), (90843, 210310), (105155, 181686), (126186, 151405)]