84492330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216647}}^1$

素因数の和:216670

約数の個数: 32

約数和(自身を含む): 218381184

約数和(自身を除く): 133888854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 216647, 433294, 649941, 1083235, 1299882, 2166470, 2816411, 3249705, 5632822, 6499410, 8449233, 14082055, 16898466, 28164110, 42246165, 84492330]

約数ペア:

[(1, 84492330), (2, 42246165), (3, 28164110), (5, 16898466), (6, 14082055), (10, 8449233), (13, 6499410), (15, 5632822), (26, 3249705), (30, 2816411), (39, 2166470), (65, 1299882), (78, 1083235), (130, 649941), (195, 433294), (390, 216647)]