61352580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16763}}^1$

素因数の和:16836

約数の個数: 48

約数和(自身を含む): 174613824

約数和(自身を除く): 113261244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 16763, 33526, 50289, 67052, 83815, 100578, 167630, 201156, 251445, 335260, 502890, 1005780, 1022543, 2045086, 3067629, 4090172, 5112715, 6135258, 10225430, 12270516, 15338145, 20450860, 30676290, 61352580]

約数ペア:

[(1, 61352580), (2, 30676290), (3, 20450860), (4, 15338145), (5, 12270516), (6, 10225430), (10, 6135258), (12, 5112715), (15, 4090172), (20, 3067629), (30, 2045086), (60, 1022543), (61, 1005780), (122, 502890), (183, 335260), (244, 251445), (305, 201156), (366, 167630), (610, 100578), (732, 83815), (915, 67052), (1220, 50289), (1830, 33526), (3660, 16763)]