2212967550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{475907}}^1$

素因数の和:475953

約数の個数: 48

約数和(自身を含む): 5665208832

約数和(自身を除く): 3452241282

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 475907, 951814, 1427721, 2379535, 2855442, 4759070, 7138605, 11897675, 14277210, 14753117, 23795350, 29506234, 35693025, 44259351, 71386050, 73765585, 88518702, 147531170, 221296755, 368827925, 442593510, 737655850, 1106483775, 2212967550]

約数ペア:

[(1, 2212967550), (2, 1106483775), (3, 737655850), (5, 442593510), (6, 368827925), (10, 221296755), (15, 147531170), (25, 88518702), (30, 73765585), (31, 71386050), (50, 44259351), (62, 35693025), (75, 29506234), (93, 23795350), (150, 14753117), (155, 14277210), (186, 11897675), (310, 7138605), (465, 4759070), (775, 2855442), (930, 2379535), (1550, 1427721), (2325, 951814), (4650, 475907)]