3023367020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{345923}}^1$

素因数の和:345974

約数の個数: 48

約数和(自身を含む): 6973827840

約数和(自身を除く): 3950460820

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 345923, 691846, 1383692, 1729615, 3459230, 6572537, 6918460, 7956229, 13145074, 15912458, 26290148, 31824916, 32862685, 39781145, 65725370, 79562290, 131450740, 151168351, 159124580, 302336702, 604673404, 755841755, 1511683510, 3023367020]

約数ペア:

[(1, 3023367020), (2, 1511683510), (4, 755841755), (5, 604673404), (10, 302336702), (19, 159124580), (20, 151168351), (23, 131450740), (38, 79562290), (46, 65725370), (76, 39781145), (92, 32862685), (95, 31824916), (115, 26290148), (190, 15912458), (230, 13145074), (380, 7956229), (437, 6918460), (460, 6572537), (874, 3459230), (1748, 1729615), (2185, 1383692), (4370, 691846), (8740, 345923)]