858491130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{95071}}^1$

素因数の和:95131

約数の個数: 64

約数和(自身を含む): 2409504768

約数和(自身を除く): 1551013638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 95071, 190142, 285213, 475355, 570426, 665497, 950710, 1330994, 1426065, 1996491, 2852130, 3327485, 3992982, 4088053, 6654970, 8176106, 9982455, 12264159, 19964910, 20440265, 24528318, 28616371, 40880530, 57232742, 61320795, 85849113, 122641590, 143081855, 171698226, 286163710, 429245565, 858491130]

約数ペア:

[(1, 858491130), (2, 429245565), (3, 286163710), (5, 171698226), (6, 143081855), (7, 122641590), (10, 85849113), (14, 61320795), (15, 57232742), (21, 40880530), (30, 28616371), (35, 24528318), (42, 20440265), (43, 19964910), (70, 12264159), (86, 9982455), (105, 8176106), (129, 6654970), (210, 4088053), (215, 3992982), (258, 3327485), (301, 2852130), (430, 1996491), (602, 1426065), (645, 1330994), (903, 950710), (1290, 665497), (1505, 570426), (1806, 475355), (3010, 285213), (4515, 190142), (9030, 95071)]