25008780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6833}}^1$

素因数の和:6906

約数の個数: 48

約数和(自身を含む): 71182944

約数和(自身を除く): 46174164

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, 6833, 13666, 20499, 27332, 34165, 40998, 68330, 81996, 102495, 136660, 204990, 409980, 416813, 833626, 1250439, 1667252, 2084065, 2500878, 4168130, 5001756, 6252195, 8336260, 12504390, 25008780]

約数ペア:

[(1, 25008780), (2, 12504390), (3, 8336260), (4, 6252195), (5, 5001756), (6, 4168130), (10, 2500878), (12, 2084065), (15, 1667252), (20, 1250439), (30, 833626), (60, 416813), (61, 409980), (122, 204990), (183, 136660), (244, 102495), (305, 81996), (366, 68330), (610, 40998), (732, 34165), (915, 27332), (1220, 20499), (1830, 13666), (3660, 6833)]