245202330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{220903}}^1$

素因数の和:220950

約数の個数: 32

約数和(自身を含む): 604393344

約数和(自身を除く): 359191014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 220903, 441806, 662709, 1104515, 1325418, 2209030, 3313545, 6627090, 8173411, 16346822, 24520233, 40867055, 49040466, 81734110, 122601165, 245202330]

約数ペア:

[(1, 245202330), (2, 122601165), (3, 81734110), (5, 49040466), (6, 40867055), (10, 24520233), (15, 16346822), (30, 8173411), (37, 6627090), (74, 3313545), (111, 2209030), (185, 1325418), (222, 1104515), (370, 662709), (555, 441806), (1110, 220903)]