3476460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4482

約数の個数: 48

約数和(自身を含む): 10485216

約数和(自身を除く): 7008756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4457, 8914, 13371, 17828, 22285, 26742, 44570, 53484, 57941, 66855, 89140, 115882, 133710, 173823, 231764, 267420, 289705, 347646, 579410, 695292, 869115, 1158820, 1738230, 3476460]

約数ペア:

[(1, 3476460), (2, 1738230), (3, 1158820), (4, 869115), (5, 695292), (6, 579410), (10, 347646), (12, 289705), (13, 267420), (15, 231764), (20, 173823), (26, 133710), (30, 115882), (39, 89140), (52, 66855), (60, 57941), (65, 53484), (78, 44570), (130, 26742), (156, 22285), (195, 17828), (260, 13371), (390, 8914), (780, 4457)]