30651410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 58413312

約数和(自身を除く): 27761902

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 1877, 3266, 3754, 8165, 9385, 16330, 18770, 43171, 86342, 133267, 215855, 266534, 431710, 666335, 1332670, 3065141, 6130282, 15325705, 30651410]

約数ペア:

[(1, 30651410), (2, 15325705), (5, 6130282), (10, 3065141), (23, 1332670), (46, 666335), (71, 431710), (115, 266534), (142, 215855), (230, 133267), (355, 86342), (710, 43171), (1633, 18770), (1877, 16330), (3266, 9385), (3754, 8165)]