38754780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6271}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 109584384

約数和(自身を除く): 70829604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6271, 12542, 18813, 25084, 31355, 37626, 62710, 75252, 94065, 125420, 188130, 376260, 645913, 1291826, 1937739, 2583652, 3229565, 3875478, 6459130, 7750956, 9688695, 12918260, 19377390, 38754780]

約数ペア:

[(1, 38754780), (2, 19377390), (3, 12918260), (4, 9688695), (5, 7750956), (6, 6459130), (10, 3875478), (12, 3229565), (15, 2583652), (20, 1937739), (30, 1291826), (60, 645913), (103, 376260), (206, 188130), (309, 125420), (412, 94065), (515, 75252), (618, 62710), (1030, 37626), (1236, 31355), (1545, 25084), (2060, 18813), (3090, 12542), (6180, 6271)]