20226787170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4903}}^1\times {\mathrm{8089}}^1$

素因数の和:13019

約数の個数: 64

約数和(自身を含む): 51416674560

約数和(自身を除く): 31189887390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4903, 8089, 9806, 14709, 16178, 24267, 24515, 29418, 40445, 48534, 49030, 73545, 80890, 83351, 121335, 137513, 147090, 166702, 242670, 250053, 275026, 412539, 416755, 500106, 687565, 825078, 833510, 1250265, 1375130, 2062695, 2500530, 4125390, 39660367, 79320734, 118981101, 198301835, 237962202, 396603670, 594905505, 674226239, 1189811010, 1348452478, 2022678717, 3371131195, 4045357434, 6742262390, 10113393585, 20226787170]

約数ペア:

[(1, 20226787170), (2, 10113393585), (3, 6742262390), (5, 4045357434), (6, 3371131195), (10, 2022678717), (15, 1348452478), (17, 1189811010), (30, 674226239), (34, 594905505), (51, 396603670), (85, 237962202), (102, 198301835), (170, 118981101), (255, 79320734), (510, 39660367), (4903, 4125390), (8089, 2500530), (9806, 2062695), (14709, 1375130), (16178, 1250265), (24267, 833510), (24515, 825078), (29418, 687565), (40445, 500106), (48534, 416755), (49030, 412539), (73545, 275026), (80890, 250053), (83351, 242670), (121335, 166702), (137513, 147090)]