30555194

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 46569600

約数和(自身を除く): 16014406

約数列:

[1, 2, 97, 194, 239, 478, 659, 1318, 23183, 46366, 63923, 127846, 157501, 315002, 15277597, 30555194]

約数ペア:

[(1, 30555194), (2, 15277597), (97, 315002), (194, 157501), (239, 127846), (478, 63923), (659, 46366), (1318, 23183)]