30395690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 59902416

約数和(自身を除く): 29506726

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3833, 3965, 7666, 7930, 19165, 38330, 49829, 99658, 233813, 249145, 467626, 498290, 1169065, 2338130, 3039569, 6079138, 15197845, 30395690]

約数ペア:

[(1, 30395690), (2, 15197845), (5, 6079138), (10, 3039569), (13, 2338130), (26, 1169065), (61, 498290), (65, 467626), (122, 249145), (130, 233813), (305, 99658), (610, 49829), (793, 38330), (1586, 19165), (3833, 7930), (3965, 7666)]