770776790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379693}}^1$

素因数の和:379736

約数の個数: 32

約数和(自身を含む): 1640278080

約数和(自身を除く): 869501290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 379693, 759386, 1898465, 2657851, 3796930, 5315702, 11011097, 13289255, 22022194, 26578510, 55055485, 77077679, 110110970, 154155358, 385388395, 770776790]

約数ペア:

[(1, 770776790), (2, 385388395), (5, 154155358), (7, 110110970), (10, 77077679), (14, 55055485), (29, 26578510), (35, 22022194), (58, 13289255), (70, 11011097), (145, 5315702), (203, 3796930), (290, 2657851), (406, 1898465), (1015, 759386), (2030, 379693)]