153446790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16993}}^1$

素因数の和:17053

約数の個数: 64

約数和(自身を含む): 430695936

約数和(自身を除く): 277249146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 16993, 33986, 50979, 84965, 101958, 118951, 169930, 237902, 254895, 356853, 509790, 594755, 713706, 730699, 1189510, 1461398, 1784265, 2192097, 3568530, 3653495, 4384194, 5114893, 7306990, 10229786, 10960485, 15344679, 21920970, 25574465, 30689358, 51148930, 76723395, 153446790]

約数ペア:

[(1, 153446790), (2, 76723395), (3, 51148930), (5, 30689358), (6, 25574465), (7, 21920970), (10, 15344679), (14, 10960485), (15, 10229786), (21, 7306990), (30, 5114893), (35, 4384194), (42, 3653495), (43, 3568530), (70, 2192097), (86, 1784265), (105, 1461398), (129, 1189510), (210, 730699), (215, 713706), (258, 594755), (301, 509790), (430, 356853), (602, 254895), (645, 237902), (903, 169930), (1290, 118951), (1505, 101958), (1806, 84965), (3010, 50979), (4515, 33986), (9030, 16993)]