17846900630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1\times {\mathrm{2753}}^1$

素因数の和:3881

約数の個数: 64

約数和(自身を含む): 35377751808

約数和(自身を除く): 17530851178

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1061, 1222, 2122, 2753, 3055, 5305, 5506, 6110, 10610, 13765, 13793, 27530, 27586, 35789, 49867, 68965, 71578, 99734, 129391, 137930, 178945, 249335, 258782, 357890, 498670, 646955, 648271, 1293910, 1296542, 1682083, 2920933, 3241355, 3364166, 5841866, 6482710, 8410415, 14604665, 16820830, 29209330, 37972129, 75944258, 137283851, 189860645, 274567702, 379721290, 686419255, 1372838510, 1784690063, 3569380126, 8923450315, 17846900630]

約数ペア:

[(1, 17846900630), (2, 8923450315), (5, 3569380126), (10, 1784690063), (13, 1372838510), (26, 686419255), (47, 379721290), (65, 274567702), (94, 189860645), (130, 137283851), (235, 75944258), (470, 37972129), (611, 29209330), (1061, 16820830), (1222, 14604665), (2122, 8410415), (2753, 6482710), (3055, 5841866), (5305, 3364166), (5506, 3241355), (6110, 2920933), (10610, 1682083), (13765, 1296542), (13793, 1293910), (27530, 648271), (27586, 646955), (35789, 498670), (49867, 357890), (68965, 258782), (71578, 249335), (99734, 178945), (129391, 137930)]