1123804580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{3203}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 2412535104

約数和(自身を除く): 1288730524

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 331, 530, 662, 1060, 1324, 1655, 3203, 3310, 6406, 6620, 12812, 16015, 17543, 32030, 35086, 64060, 70172, 87715, 169759, 175430, 339518, 350860, 679036, 848795, 1060193, 1697590, 2120386, 3395180, 4240772, 5300965, 10601930, 21203860, 56190229, 112380458, 224760916, 280951145, 561902290, 1123804580]

約数ペア:

[(1, 1123804580), (2, 561902290), (4, 280951145), (5, 224760916), (10, 112380458), (20, 56190229), (53, 21203860), (106, 10601930), (212, 5300965), (265, 4240772), (331, 3395180), (530, 2120386), (662, 1697590), (1060, 1060193), (1324, 848795), (1655, 679036), (3203, 350860), (3310, 339518), (6406, 175430), (6620, 169759), (12812, 87715), (16015, 70172), (17543, 64060), (32030, 35086)]