181536030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9170

約数の個数: 96

約数和(自身を含む): 538259904

約数和(自身を除く): 356723874

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9127, 9945, 18254, 19890, 27381, 45635, 54762, 82143, 91270, 118651, 136905, 155159, 164286, 237302, 273810, 310318, 355953, 410715, 465477, 593255, 711906, 775795, 821430, 930954, 1067859, 1186510, 1396431, 1551590, 1779765, 2017067, 2135718, 2327385, 2792862, 3559530, 4034134, 4654770, 5339295, 6051201, 6982155, 10085335, 10678590, 12102402, 13964310, 18153603, 20170670, 30256005, 36307206, 60512010, 90768015, 181536030]

約数ペア:

[(1, 181536030), (2, 90768015), (3, 60512010), (5, 36307206), (6, 30256005), (9, 20170670), (10, 18153603), (13, 13964310), (15, 12102402), (17, 10678590), (18, 10085335), (26, 6982155), (30, 6051201), (34, 5339295), (39, 4654770), (45, 4034134), (51, 3559530), (65, 2792862), (78, 2327385), (85, 2135718), (90, 2017067), (102, 1779765), (117, 1551590), (130, 1396431), (153, 1186510), (170, 1067859), (195, 930954), (221, 821430), (234, 775795), (255, 711906), (306, 593255), (390, 465477), (442, 410715), (510, 355953), (585, 310318), (663, 273810), (765, 237302), (1105, 164286), (1170, 155159), (1326, 136905), (1530, 118651), (1989, 91270), (2210, 82143), (3315, 54762), (3978, 45635), (6630, 27381), (9127, 19890), (9945, 18254)]