23859810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20419

約数の個数: 48

約数和(自身を含む): 66810744

約数和(自身を除く): 42950934

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 20393, 40786, 61179, 101965, 122358, 183537, 203930, 265109, 305895, 367074, 530218, 611790, 795327, 917685, 1325545, 1590654, 1835370, 2385981, 2651090, 3976635, 4771962, 7953270, 11929905, 23859810]

約数ペア:

[(1, 23859810), (2, 11929905), (3, 7953270), (5, 4771962), (6, 3976635), (9, 2651090), (10, 2385981), (13, 1835370), (15, 1590654), (18, 1325545), (26, 917685), (30, 795327), (39, 611790), (45, 530218), (65, 367074), (78, 305895), (90, 265109), (117, 203930), (130, 183537), (195, 122358), (234, 101965), (390, 61179), (585, 40786), (1170, 20393)]