848903340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137363}}^1$

素因数の和:137478

約数の個数: 48

約数和(自身を含む): 2400023808

約数和(自身を除く): 1551120468

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, 137363, 274726, 412089, 549452, 686815, 824178, 1373630, 1648356, 2060445, 2747260, 4120890, 8241780, 14148389, 28296778, 42445167, 56593556, 70741945, 84890334, 141483890, 169780668, 212225835, 282967780, 424451670, 848903340]

約数ペア:

[(1, 848903340), (2, 424451670), (3, 282967780), (4, 212225835), (5, 169780668), (6, 141483890), (10, 84890334), (12, 70741945), (15, 56593556), (20, 42445167), (30, 28296778), (60, 14148389), (103, 8241780), (206, 4120890), (309, 2747260), (412, 2060445), (515, 1648356), (618, 1373630), (1030, 824178), (1236, 686815), (1545, 549452), (2060, 412089), (3090, 274726), (6180, 137363)]