6451770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 16982784

約数和(自身を除く): 10531014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 233, 355, 390, 426, 466, 699, 710, 923, 1065, 1165, 1398, 1846, 2130, 2330, 2769, 3029, 3495, 4615, 5538, 6058, 6990, 9087, 9230, 13845, 15145, 16543, 18174, 27690, 30290, 33086, 45435, 49629, 82715, 90870, 99258, 165430, 215059, 248145, 430118, 496290, 645177, 1075295, 1290354, 2150590, 3225885, 6451770]

約数ペア:

[(1, 6451770), (2, 3225885), (3, 2150590), (5, 1290354), (6, 1075295), (10, 645177), (13, 496290), (15, 430118), (26, 248145), (30, 215059), (39, 165430), (65, 99258), (71, 90870), (78, 82715), (130, 49629), (142, 45435), (195, 33086), (213, 30290), (233, 27690), (355, 18174), (390, 16543), (426, 15145), (466, 13845), (699, 9230), (710, 9087), (923, 6990), (1065, 6058), (1165, 5538), (1398, 4615), (1846, 3495), (2130, 3029), (2330, 2769)]