20134575930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{216431}}^1$

素因数の和:216891

約数の個数: 64

約数和(自身を含む): 55351185408

約数和(自身を除く): 35216609478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 443, 886, 1329, 2215, 2658, 3101, 4430, 6202, 6645, 9303, 13290, 15505, 18606, 31010, 46515, 93030, 216431, 432862, 649293, 1082155, 1298586, 1515017, 2164310, 3030034, 3246465, 4545051, 6492930, 7575085, 9090102, 15150170, 22725255, 45450510, 95878933, 191757866, 287636799, 479394665, 575273598, 671152531, 958789330, 1342305062, 1438183995, 2013457593, 2876367990, 3355762655, 4026915186, 6711525310, 10067287965, 20134575930]

約数ペア:

[(1, 20134575930), (2, 10067287965), (3, 6711525310), (5, 4026915186), (6, 3355762655), (7, 2876367990), (10, 2013457593), (14, 1438183995), (15, 1342305062), (21, 958789330), (30, 671152531), (35, 575273598), (42, 479394665), (70, 287636799), (105, 191757866), (210, 95878933), (443, 45450510), (886, 22725255), (1329, 15150170), (2215, 9090102), (2658, 7575085), (3101, 6492930), (4430, 4545051), (6202, 3246465), (6645, 3030034), (9303, 2164310), (13290, 1515017), (15505, 1298586), (18606, 1082155), (31010, 649293), (46515, 432862), (93030, 216431)]