1674780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 4752384

約数和(自身を除く): 3077604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 271, 309, 412, 515, 542, 618, 813, 1030, 1084, 1236, 1355, 1545, 1626, 2060, 2710, 3090, 3252, 4065, 5420, 6180, 8130, 16260, 27913, 55826, 83739, 111652, 139565, 167478, 279130, 334956, 418695, 558260, 837390, 1674780]

約数ペア:

[(1, 1674780), (2, 837390), (3, 558260), (4, 418695), (5, 334956), (6, 279130), (10, 167478), (12, 139565), (15, 111652), (20, 83739), (30, 55826), (60, 27913), (103, 16260), (206, 8130), (271, 6180), (309, 5420), (412, 4065), (515, 3252), (542, 3090), (618, 2710), (813, 2060), (1030, 1626), (1084, 1545), (1236, 1355)]