354027130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4987}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 660810240

約数和(自身を除く): 306783110

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 1145, 2290, 4987, 7099, 9974, 14198, 24935, 35495, 49870, 70990, 154597, 309194, 772985, 1142023, 1545970, 2284046, 5710115, 11420230, 35402713, 70805426, 177013565, 354027130]

約数ペア:

[(1, 354027130), (2, 177013565), (5, 70805426), (10, 35402713), (31, 11420230), (62, 5710115), (155, 2284046), (229, 1545970), (310, 1142023), (458, 772985), (1145, 309194), (2290, 154597), (4987, 70990), (7099, 49870), (9974, 35495), (14198, 24935)]