549931830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10957}}^1$

素因数の和:11213

約数の個数: 64

約数和(自身を含む): 1514833920

約数和(自身を除く): 964902090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1195, 1434, 1673, 2390, 3346, 3585, 5019, 7170, 8365, 10038, 10957, 16730, 21914, 25095, 32871, 50190, 54785, 65742, 76699, 109570, 153398, 164355, 230097, 328710, 383495, 460194, 766990, 1150485, 2300970, 2618723, 5237446, 7856169, 13093615, 15712338, 18331061, 26187230, 36662122, 39280845, 54993183, 78561690, 91655305, 109986366, 183310610, 274965915, 549931830]

約数ペア:

[(1, 549931830), (2, 274965915), (3, 183310610), (5, 109986366), (6, 91655305), (7, 78561690), (10, 54993183), (14, 39280845), (15, 36662122), (21, 26187230), (30, 18331061), (35, 15712338), (42, 13093615), (70, 7856169), (105, 5237446), (210, 2618723), (239, 2300970), (478, 1150485), (717, 766990), (1195, 460194), (1434, 383495), (1673, 328710), (2390, 230097), (3346, 164355), (3585, 153398), (5019, 109570), (7170, 76699), (8365, 65742), (10038, 54785), (10957, 50190), (16730, 32871), (21914, 25095)]