3956550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 10572240

約数和(自身を除く): 6615690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2029, 4058, 6087, 10145, 12174, 20290, 26377, 30435, 50725, 52754, 60870, 79131, 101450, 131885, 152175, 158262, 263770, 304350, 395655, 659425, 791310, 1318850, 1978275, 3956550]

約数ペア:

[(1, 3956550), (2, 1978275), (3, 1318850), (5, 791310), (6, 659425), (10, 395655), (13, 304350), (15, 263770), (25, 158262), (26, 152175), (30, 131885), (39, 101450), (50, 79131), (65, 60870), (75, 52754), (78, 50725), (130, 30435), (150, 26377), (195, 20290), (325, 12174), (390, 10145), (650, 6087), (975, 4058), (1950, 2029)]