1799980630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4871}}^1\times {\mathrm{5279}}^1$

素因数の和:10164

約数の個数: 32

約数和(自身を含む): 3704279040

約数和(自身を除く): 1904298410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4871, 5279, 9742, 10558, 24355, 26395, 34097, 36953, 48710, 52790, 68194, 73906, 170485, 184765, 340970, 369530, 25714009, 51428018, 128570045, 179998063, 257140090, 359996126, 899990315, 1799980630]

約数ペア:

[(1, 1799980630), (2, 899990315), (5, 359996126), (7, 257140090), (10, 179998063), (14, 128570045), (35, 51428018), (70, 25714009), (4871, 369530), (5279, 340970), (9742, 184765), (10558, 170485), (24355, 73906), (26395, 68194), (34097, 52790), (36953, 48710)]