353289890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{52967}}^1$

素因数の和:53026

約数の個数: 32

約数和(自身を含む): 686465280

約数和(自身を除く): 333175390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 52967, 105934, 264835, 529670, 1218241, 1536043, 2436482, 3072086, 6091205, 7680215, 12182410, 15360430, 35328989, 70657978, 176644945, 353289890]

約数ペア:

[(1, 353289890), (2, 176644945), (5, 70657978), (10, 35328989), (23, 15360430), (29, 12182410), (46, 7680215), (58, 6091205), (115, 3072086), (145, 2436482), (230, 1536043), (290, 1218241), (667, 529670), (1334, 264835), (3335, 105934), (6670, 52967)]