61138830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88607}}^1$

素因数の和:88640

約数の個数: 32

約数和(自身を含む): 153114624

約数和(自身を除く): 91975794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 88607, 177214, 265821, 443035, 531642, 886070, 1329105, 2037961, 2658210, 4075922, 6113883, 10189805, 12227766, 20379610, 30569415, 61138830]

約数ペア:

[(1, 61138830), (2, 30569415), (3, 20379610), (5, 12227766), (6, 10189805), (10, 6113883), (15, 4075922), (23, 2658210), (30, 2037961), (46, 1329105), (69, 886070), (115, 531642), (138, 443035), (230, 265821), (345, 177214), (690, 88607)]