15246510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 38320128

約数和(自身を除く): 23073618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 223, 258, 265, 318, 430, 446, 530, 645, 669, 795, 1115, 1290, 1338, 1590, 2230, 2279, 3345, 4558, 6690, 6837, 9589, 11395, 11819, 13674, 19178, 22790, 23638, 28767, 34185, 35457, 47945, 57534, 59095, 68370, 70914, 95890, 118190, 143835, 177285, 287670, 354570, 508217, 1016434, 1524651, 2541085, 3049302, 5082170, 7623255, 15246510]

約数ペア:

[(1, 15246510), (2, 7623255), (3, 5082170), (5, 3049302), (6, 2541085), (10, 1524651), (15, 1016434), (30, 508217), (43, 354570), (53, 287670), (86, 177285), (106, 143835), (129, 118190), (159, 95890), (215, 70914), (223, 68370), (258, 59095), (265, 57534), (318, 47945), (430, 35457), (446, 34185), (530, 28767), (645, 23638), (669, 22790), (795, 19178), (1115, 13674), (1290, 11819), (1338, 11395), (1590, 9589), (2230, 6837), (2279, 6690), (3345, 4558)]