422552830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1913

約数の個数: 64

約数和(自身を含む): 901232640

約数和(自身を除く): 478679810

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 79, 86, 158, 215, 301, 395, 430, 553, 602, 790, 1106, 1505, 1777, 2765, 3010, 3397, 3554, 5530, 6794, 8885, 12439, 16985, 17770, 23779, 24878, 33970, 47558, 62195, 76411, 118895, 124390, 140383, 152822, 237790, 280766, 382055, 534877, 701915, 764110, 982681, 1069754, 1403830, 1965362, 2674385, 4913405, 5348770, 6036469, 9826810, 12072938, 30182345, 42255283, 60364690, 84510566, 211276415, 422552830]

約数ペア:

[(1, 422552830), (2, 211276415), (5, 84510566), (7, 60364690), (10, 42255283), (14, 30182345), (35, 12072938), (43, 9826810), (70, 6036469), (79, 5348770), (86, 4913405), (158, 2674385), (215, 1965362), (301, 1403830), (395, 1069754), (430, 982681), (553, 764110), (602, 701915), (790, 534877), (1106, 382055), (1505, 280766), (1777, 237790), (2765, 152822), (3010, 140383), (3397, 124390), (3554, 118895), (5530, 76411), (6794, 62195), (8885, 47558), (12439, 33970), (16985, 24878), (17770, 23779)]