9715676940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{331141}}^1$

素因数の和:331319

約数の個数: 72

約数和(自身を含む): 29651779248

約数和(自身を除く): 19936102308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 29340, 331141, 662282, 993423, 1324564, 1655705, 1986846, 2980269, 3311410, 3973692, 4967115, 5960538, 6622820, 9934230, 11921076, 14901345, 19868460, 29802690, 53975983, 59605380, 107951966, 161927949, 215903932, 269879915, 323855898, 485783847, 539759830, 647711796, 809639745, 971567694, 1079519660, 1619279490, 1943135388, 2428919235, 3238558980, 4857838470, 9715676940]

約数ペア:

[(1, 9715676940), (2, 4857838470), (3, 3238558980), (4, 2428919235), (5, 1943135388), (6, 1619279490), (9, 1079519660), (10, 971567694), (12, 809639745), (15, 647711796), (18, 539759830), (20, 485783847), (30, 323855898), (36, 269879915), (45, 215903932), (60, 161927949), (90, 107951966), (163, 59605380), (180, 53975983), (326, 29802690), (489, 19868460), (652, 14901345), (815, 11921076), (978, 9934230), (1467, 6622820), (1630, 5960538), (1956, 4967115), (2445, 3973692), (2934, 3311410), (3260, 2980269), (4890, 1986846), (5868, 1655705), (7335, 1324564), (9780, 993423), (14670, 662282), (29340, 331141)]