15052590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23893}}^1$

素因数の和:23913

約数の個数: 48

約数和(自身を含む): 44729568

約数和(自身を除く): 29676978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 23893, 47786, 71679, 119465, 143358, 167251, 215037, 238930, 334502, 358395, 430074, 501753, 716790, 836255, 1003506, 1075185, 1505259, 1672510, 2150370, 2508765, 3010518, 5017530, 7526295, 15052590]

約数ペア:

[(1, 15052590), (2, 7526295), (3, 5017530), (5, 3010518), (6, 2508765), (7, 2150370), (9, 1672510), (10, 1505259), (14, 1075185), (15, 1003506), (18, 836255), (21, 716790), (30, 501753), (35, 430074), (42, 358395), (45, 334502), (63, 238930), (70, 215037), (90, 167251), (105, 143358), (126, 119465), (210, 71679), (315, 47786), (630, 23893)]