10857930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 17273910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 443, 570, 645, 817, 886, 1290, 1329, 1634, 2215, 2451, 2658, 4085, 4430, 4902, 6645, 8170, 8417, 12255, 13290, 16834, 19049, 24510, 25251, 38098, 42085, 50502, 57147, 84170, 95245, 114294, 126255, 190490, 252510, 285735, 361931, 571470, 723862, 1085793, 1809655, 2171586, 3619310, 5428965, 10857930]

約数ペア:

[(1, 10857930), (2, 5428965), (3, 3619310), (5, 2171586), (6, 1809655), (10, 1085793), (15, 723862), (19, 571470), (30, 361931), (38, 285735), (43, 252510), (57, 190490), (86, 126255), (95, 114294), (114, 95245), (129, 84170), (190, 57147), (215, 50502), (258, 42085), (285, 38098), (430, 25251), (443, 24510), (570, 19049), (645, 16834), (817, 13290), (886, 12255), (1290, 8417), (1329, 8170), (1634, 6645), (2215, 4902), (2451, 4430), (2658, 4085)]