202107030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{110441}}^1$

素因数の和:110512

約数の個数: 32

約数和(自身を含む): 493013088

約数和(自身を除く): 290906058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 110441, 220882, 331323, 552205, 662646, 1104410, 1656615, 3313230, 6736901, 13473802, 20210703, 33684505, 40421406, 67369010, 101053515, 202107030]

約数ペア:

[(1, 202107030), (2, 101053515), (3, 67369010), (5, 40421406), (6, 33684505), (10, 20210703), (15, 13473802), (30, 6736901), (61, 3313230), (122, 1656615), (183, 1104410), (305, 662646), (366, 552205), (610, 331323), (915, 220882), (1830, 110441)]