302663090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1499}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 555768000

約数和(自身を除く): 253104910

約数列:

[1, 2, 5, 10, 61, 122, 305, 331, 610, 662, 1499, 1655, 2998, 3310, 7495, 14990, 20191, 40382, 91439, 100955, 182878, 201910, 457195, 496169, 914390, 992338, 2480845, 4961690, 30266309, 60532618, 151331545, 302663090]

約数ペア:

[(1, 302663090), (2, 151331545), (5, 60532618), (10, 30266309), (61, 4961690), (122, 2480845), (305, 992338), (331, 914390), (610, 496169), (662, 457195), (1499, 201910), (1655, 182878), (2998, 100955), (3310, 91439), (7495, 40382), (14990, 20191)]