73243890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1699}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 190944000

約数和(自身を除く): 117700110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 1699, 2395, 2874, 3398, 4311, 4790, 5097, 7185, 8495, 8622, 10194, 14370, 15291, 16990, 21555, 25485, 30582, 43110, 50970, 76455, 152910, 813821, 1627642, 2441463, 4069105, 4882926, 7324389, 8138210, 12207315, 14648778, 24414630, 36621945, 73243890]

約数ペア:

[(1, 73243890), (2, 36621945), (3, 24414630), (5, 14648778), (6, 12207315), (9, 8138210), (10, 7324389), (15, 4882926), (18, 4069105), (30, 2441463), (45, 1627642), (90, 813821), (479, 152910), (958, 76455), (1437, 50970), (1699, 43110), (2395, 30582), (2874, 25485), (3398, 21555), (4311, 16990), (4790, 15291), (5097, 14370), (7185, 10194), (8495, 8622)]