38349870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 61805010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 919, 1070, 1391, 1605, 1838, 2757, 2782, 3210, 4173, 4595, 5514, 6955, 8346, 9190, 11947, 13785, 13910, 20865, 23894, 27570, 35841, 41730, 59735, 71682, 98333, 119470, 179205, 196666, 294999, 358410, 491665, 589998, 983330, 1278329, 1474995, 2556658, 2949990, 3834987, 6391645, 7669974, 12783290, 19174935, 38349870]

約数ペア:

[(1, 38349870), (2, 19174935), (3, 12783290), (5, 7669974), (6, 6391645), (10, 3834987), (13, 2949990), (15, 2556658), (26, 1474995), (30, 1278329), (39, 983330), (65, 589998), (78, 491665), (107, 358410), (130, 294999), (195, 196666), (214, 179205), (321, 119470), (390, 98333), (535, 71682), (642, 59735), (919, 41730), (1070, 35841), (1391, 27570), (1605, 23894), (1838, 20865), (2757, 13910), (2782, 13785), (3210, 11947), (4173, 9190), (4595, 8346), (5514, 6955)]