347334420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{6983}}^1$

素因数の和:7824

約数の個数: 48

約数和(自身を含む): 973848960

約数和(自身を除く): 626514540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 4145, 4974, 6983, 8290, 9948, 12435, 13966, 16580, 20949, 24870, 27932, 34915, 41898, 49740, 69830, 83796, 104745, 139660, 209490, 418980, 5788907, 11577814, 17366721, 23155628, 28944535, 34733442, 57889070, 69466884, 86833605, 115778140, 173667210, 347334420]

約数ペア:

[(1, 347334420), (2, 173667210), (3, 115778140), (4, 86833605), (5, 69466884), (6, 57889070), (10, 34733442), (12, 28944535), (15, 23155628), (20, 17366721), (30, 11577814), (60, 5788907), (829, 418980), (1658, 209490), (2487, 139660), (3316, 104745), (4145, 83796), (4974, 69830), (6983, 49740), (8290, 41898), (9948, 34915), (12435, 27932), (13966, 24870), (16580, 20949)]