1145790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 3088800

約数和(自身を除く): 1943010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 439, 522, 870, 878, 1305, 1317, 2195, 2610, 2634, 3951, 4390, 6585, 7902, 12731, 13170, 19755, 25462, 38193, 39510, 63655, 76386, 114579, 127310, 190965, 229158, 381930, 572895, 1145790]

約数ペア:

[(1, 1145790), (2, 572895), (3, 381930), (5, 229158), (6, 190965), (9, 127310), (10, 114579), (15, 76386), (18, 63655), (29, 39510), (30, 38193), (45, 25462), (58, 19755), (87, 13170), (90, 12731), (145, 7902), (174, 6585), (261, 4390), (290, 3951), (435, 2634), (439, 2610), (522, 2195), (870, 1317), (878, 1305)]