207307530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4211}}^1$

素因数の和:4771

約数の個数: 48

約数和(自身を含む): 540113184

約数和(自身を除く): 332805654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 547, 1094, 1641, 2735, 3282, 4211, 4923, 5470, 8205, 8422, 9846, 12633, 16410, 21055, 24615, 25266, 37899, 42110, 49230, 63165, 75798, 126330, 189495, 378990, 2303417, 4606834, 6910251, 11517085, 13820502, 20730753, 23034170, 34551255, 41461506, 69102510, 103653765, 207307530]

約数ペア:

[(1, 207307530), (2, 103653765), (3, 69102510), (5, 41461506), (6, 34551255), (9, 23034170), (10, 20730753), (15, 13820502), (18, 11517085), (30, 6910251), (45, 4606834), (90, 2303417), (547, 378990), (1094, 189495), (1641, 126330), (2735, 75798), (3282, 63165), (4211, 49230), (4923, 42110), (5470, 37899), (8205, 25266), (8422, 24615), (9846, 21055), (12633, 16410)]