1245187410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{264371}}^1$

素因数の和:264538

約数の個数: 32

約数和(自身を含む): 3007495872

約数和(自身を除く): 1762308462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 264371, 528742, 793113, 1321855, 1586226, 2643710, 3965565, 7931130, 41506247, 83012494, 124518741, 207531235, 249037482, 415062470, 622593705, 1245187410]

約数ペア:

[(1, 1245187410), (2, 622593705), (3, 415062470), (5, 249037482), (6, 207531235), (10, 124518741), (15, 83012494), (30, 41506247), (157, 7931130), (314, 3965565), (471, 2643710), (785, 1586226), (942, 1321855), (1570, 793113), (2355, 528742), (4710, 264371)]