3062990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 3849010

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 49, 70, 94, 95, 98, 133, 190, 235, 245, 266, 329, 343, 470, 490, 658, 665, 686, 893, 931, 1330, 1645, 1715, 1786, 1862, 2303, 3290, 3430, 4465, 4606, 4655, 6251, 6517, 8930, 9310, 11515, 12502, 13034, 16121, 23030, 31255, 32242, 32585, 43757, 62510, 65170, 80605, 87514, 161210, 218785, 306299, 437570, 612598, 1531495, 3062990]

約数ペア:

[(1, 3062990), (2, 1531495), (5, 612598), (7, 437570), (10, 306299), (14, 218785), (19, 161210), (35, 87514), (38, 80605), (47, 65170), (49, 62510), (70, 43757), (94, 32585), (95, 32242), (98, 31255), (133, 23030), (190, 16121), (235, 13034), (245, 12502), (266, 11515), (329, 9310), (343, 8930), (470, 6517), (490, 6251), (658, 4655), (665, 4606), (686, 4465), (893, 3430), (931, 3290), (1330, 2303), (1645, 1862), (1715, 1786)]