30709986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 63191040

約数和(自身を除く): 32481054

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 474, 967, 1934, 2901, 5293, 5802, 10586, 15879, 31758, 64789, 76393, 129578, 152786, 194367, 229179, 388734, 458358, 5118331, 10236662, 15354993, 30709986]

約数ペア:

[(1, 30709986), (2, 15354993), (3, 10236662), (6, 5118331), (67, 458358), (79, 388734), (134, 229179), (158, 194367), (201, 152786), (237, 129578), (402, 76393), (474, 64789), (967, 31758), (1934, 15879), (2901, 10586), (5293, 5802)]