14713980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12938

約数の個数: 48

約数和(自身を含む): 43370880

約数和(自身を除く): 28656900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12907, 25814, 38721, 51628, 64535, 77442, 129070, 154884, 193605, 245233, 258140, 387210, 490466, 735699, 774420, 980932, 1226165, 1471398, 2452330, 2942796, 3678495, 4904660, 7356990, 14713980]

約数ペア:

[(1, 14713980), (2, 7356990), (3, 4904660), (4, 3678495), (5, 2942796), (6, 2452330), (10, 1471398), (12, 1226165), (15, 980932), (19, 774420), (20, 735699), (30, 490466), (38, 387210), (57, 258140), (60, 245233), (76, 193605), (95, 154884), (114, 129070), (190, 77442), (228, 64535), (285, 51628), (380, 38721), (570, 25814), (1140, 12907)]