2247383580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2881261}}^1$

素因数の和:2881286

約数の個数: 48

約数和(自身を含む): 6776728224

約数和(自身を除く): 4529344644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2881261, 5762522, 8643783, 11525044, 14406305, 17287566, 28812610, 34575132, 37456393, 43218915, 57625220, 74912786, 86437830, 112369179, 149825572, 172875660, 187281965, 224738358, 374563930, 449476716, 561845895, 749127860, 1123691790, 2247383580]

約数ペア:

[(1, 2247383580), (2, 1123691790), (3, 749127860), (4, 561845895), (5, 449476716), (6, 374563930), (10, 224738358), (12, 187281965), (13, 172875660), (15, 149825572), (20, 112369179), (26, 86437830), (30, 74912786), (39, 57625220), (52, 43218915), (60, 37456393), (65, 34575132), (78, 28812610), (130, 17287566), (156, 14406305), (195, 11525044), (260, 8643783), (390, 5762522), (780, 2881261)]