884730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 2654208

約数和(自身を除く): 1769478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 383, 385, 462, 766, 770, 1149, 1155, 1915, 2298, 2310, 2681, 3830, 4213, 5362, 5745, 8043, 8426, 11490, 12639, 13405, 16086, 21065, 25278, 26810, 29491, 40215, 42130, 58982, 63195, 80430, 88473, 126390, 147455, 176946, 294910, 442365, 884730]

約数ペア:

[(1, 884730), (2, 442365), (3, 294910), (5, 176946), (6, 147455), (7, 126390), (10, 88473), (11, 80430), (14, 63195), (15, 58982), (21, 42130), (22, 40215), (30, 29491), (33, 26810), (35, 25278), (42, 21065), (55, 16086), (66, 13405), (70, 12639), (77, 11490), (105, 8426), (110, 8043), (154, 5745), (165, 5362), (210, 4213), (231, 3830), (330, 2681), (383, 2310), (385, 2298), (462, 1915), (766, 1155), (770, 1149)]