56317890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2281}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 135386496

約数和(自身を除く): 79068606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2281, 2469, 4115, 4562, 4938, 6843, 8230, 11405, 12345, 13686, 22810, 24690, 34215, 68430, 1877263, 3754526, 5631789, 9386315, 11263578, 18772630, 28158945, 56317890]

約数ペア:

[(1, 56317890), (2, 28158945), (3, 18772630), (5, 11263578), (6, 9386315), (10, 5631789), (15, 3754526), (30, 1877263), (823, 68430), (1646, 34215), (2281, 24690), (2469, 22810), (4115, 13686), (4562, 12345), (4938, 11405), (6843, 8230)]