7074780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 20144544

約数和(自身を除く): 13069764

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, 1933, 3660, 3866, 5799, 7732, 9665, 11598, 19330, 23196, 28995, 38660, 57990, 115980, 117913, 235826, 353739, 471652, 589565, 707478, 1179130, 1414956, 1768695, 2358260, 3537390, 7074780]

約数ペア:

[(1, 7074780), (2, 3537390), (3, 2358260), (4, 1768695), (5, 1414956), (6, 1179130), (10, 707478), (12, 589565), (15, 471652), (20, 353739), (30, 235826), (60, 117913), (61, 115980), (122, 57990), (183, 38660), (244, 28995), (305, 23196), (366, 19330), (610, 11598), (732, 9665), (915, 7732), (1220, 5799), (1830, 3866), (1933, 3660)]