4708972140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1825183}}^1$

素因数の和:1825238

約数の個数: 48

約数和(自身を含む): 13491760128

約数和(自身を除く): 8782787988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 1825183, 3650366, 5475549, 7300732, 9125915, 10951098, 18251830, 21902196, 27377745, 36503660, 54755490, 78482869, 109510980, 156965738, 235448607, 313931476, 392414345, 470897214, 784828690, 941794428, 1177243035, 1569657380, 2354486070, 4708972140]

約数ペア:

[(1, 4708972140), (2, 2354486070), (3, 1569657380), (4, 1177243035), (5, 941794428), (6, 784828690), (10, 470897214), (12, 392414345), (15, 313931476), (20, 235448607), (30, 156965738), (43, 109510980), (60, 78482869), (86, 54755490), (129, 36503660), (172, 27377745), (215, 21902196), (258, 18251830), (430, 10951098), (516, 9125915), (645, 7300732), (860, 5475549), (1290, 3650366), (2580, 1825183)]