389812530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 953192448

約数和(自身を除く): 563379918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 127, 202, 254, 303, 381, 505, 606, 635, 762, 1010, 1013, 1270, 1515, 1905, 2026, 3030, 3039, 3810, 5065, 6078, 10130, 12827, 15195, 25654, 30390, 38481, 64135, 76962, 102313, 128270, 128651, 192405, 204626, 257302, 306939, 384810, 385953, 511565, 613878, 643255, 771906, 1023130, 1286510, 1534695, 1929765, 3069390, 3859530, 12993751, 25987502, 38981253, 64968755, 77962506, 129937510, 194906265, 389812530]

約数ペア:

[(1, 389812530), (2, 194906265), (3, 129937510), (5, 77962506), (6, 64968755), (10, 38981253), (15, 25987502), (30, 12993751), (101, 3859530), (127, 3069390), (202, 1929765), (254, 1534695), (303, 1286510), (381, 1023130), (505, 771906), (606, 643255), (635, 613878), (762, 511565), (1010, 385953), (1013, 384810), (1270, 306939), (1515, 257302), (1905, 204626), (2026, 192405), (3030, 128651), (3039, 128270), (3810, 102313), (5065, 76962), (6078, 64135), (10130, 38481), (12827, 30390), (15195, 25654)]