23743210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 44457984

約数和(自身を除く): 20714774

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 401, 802, 955, 1910, 2005, 4010, 5921, 11842, 12431, 24862, 29605, 59210, 62155, 76591, 124310, 153182, 382955, 765910, 2374321, 4748642, 11871605, 23743210]

約数ペア:

[(1, 23743210), (2, 11871605), (5, 4748642), (10, 2374321), (31, 765910), (62, 382955), (155, 153182), (191, 124310), (310, 76591), (382, 62155), (401, 59210), (802, 29605), (955, 24862), (1910, 12431), (2005, 11842), (4010, 5921)]