55209270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30169}}^1$

素因数の和:30240

約数の個数: 32

約数和(自身を含む): 134678880

約数和(自身を除く): 79469610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 30169, 60338, 90507, 150845, 181014, 301690, 452535, 905070, 1840309, 3680618, 5520927, 9201545, 11041854, 18403090, 27604635, 55209270]

約数ペア:

[(1, 55209270), (2, 27604635), (3, 18403090), (5, 11041854), (6, 9201545), (10, 5520927), (15, 3680618), (30, 1840309), (61, 905070), (122, 452535), (183, 301690), (305, 181014), (366, 150845), (610, 90507), (915, 60338), (1830, 30169)]