74027970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3413}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 193327992

約数和(自身を除く): 119300022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3413, 3615, 4338, 6826, 7230, 10239, 10845, 17065, 20478, 21690, 30717, 34130, 51195, 61434, 102390, 153585, 307170, 822533, 1645066, 2467599, 4112665, 4935198, 7402797, 8225330, 12337995, 14805594, 24675990, 37013985, 74027970]

約数ペア:

[(1, 74027970), (2, 37013985), (3, 24675990), (5, 14805594), (6, 12337995), (9, 8225330), (10, 7402797), (15, 4935198), (18, 4112665), (30, 2467599), (45, 1645066), (90, 822533), (241, 307170), (482, 153585), (723, 102390), (1205, 61434), (1446, 51195), (2169, 34130), (2410, 30717), (3413, 21690), (3615, 20478), (4338, 17065), (6826, 10845), (7230, 10239)]