83878770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 205856640

約数和(自身を除く): 121977870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 113, 218, 226, 227, 327, 339, 454, 545, 565, 654, 678, 681, 1090, 1130, 1135, 1362, 1635, 1695, 2270, 3270, 3390, 3405, 6810, 12317, 24634, 24743, 25651, 36951, 49486, 51302, 61585, 73902, 74229, 76953, 123170, 123715, 128255, 148458, 153906, 184755, 247430, 256510, 369510, 371145, 384765, 742290, 769530, 2795959, 5591918, 8387877, 13979795, 16775754, 27959590, 41939385, 83878770]

約数ペア:

[(1, 83878770), (2, 41939385), (3, 27959590), (5, 16775754), (6, 13979795), (10, 8387877), (15, 5591918), (30, 2795959), (109, 769530), (113, 742290), (218, 384765), (226, 371145), (227, 369510), (327, 256510), (339, 247430), (454, 184755), (545, 153906), (565, 148458), (654, 128255), (678, 123715), (681, 123170), (1090, 76953), (1130, 74229), (1135, 73902), (1362, 61585), (1635, 51302), (1695, 49486), (2270, 36951), (3270, 25651), (3390, 24743), (3405, 24634), (6810, 12317)]