1949846430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{226463}}^1$

素因数の和:226521

約数の個数: 64

約数和(自身を含む): 5478617088

約数和(自身を除く): 3528770658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 226463, 452926, 679389, 1132315, 1358778, 1585241, 2264630, 3170482, 3396945, 4755723, 6793890, 7926205, 9284983, 9511446, 15852410, 18569966, 23778615, 27854949, 46424915, 47557230, 55709898, 64994881, 92849830, 129989762, 139274745, 194984643, 278549490, 324974405, 389969286, 649948810, 974923215, 1949846430]

約数ペア:

[(1, 1949846430), (2, 974923215), (3, 649948810), (5, 389969286), (6, 324974405), (7, 278549490), (10, 194984643), (14, 139274745), (15, 129989762), (21, 92849830), (30, 64994881), (35, 55709898), (41, 47557230), (42, 46424915), (70, 27854949), (82, 23778615), (105, 18569966), (123, 15852410), (205, 9511446), (210, 9284983), (246, 7926205), (287, 6793890), (410, 4755723), (574, 3396945), (615, 3170482), (861, 2264630), (1230, 1585241), (1435, 1358778), (1722, 1132315), (2870, 679389), (4305, 452926), (8610, 226463)]