30961945215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{157483}}^1$

素因数の和:157768

約数の個数: 48

約数和(自身を含む): 57045744288

約数和(自身を除く): 26083799073

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 765, 771, 1285, 2313, 3855, 4369, 11565, 13107, 21845, 39321, 65535, 157483, 196605, 472449, 787415, 1417347, 2362245, 2677211, 7086735, 8031633, 13386055, 24094899, 40158165, 40473131, 120474495, 121419393, 202365655, 364258179, 607096965, 688043227, 1821290895, 2064129681, 3440216135, 6192389043, 10320648405, 30961945215]

約数ペア:

[(1, 30961945215), (3, 10320648405), (5, 6192389043), (9, 3440216135), (15, 2064129681), (17, 1821290895), (45, 688043227), (51, 607096965), (85, 364258179), (153, 202365655), (255, 121419393), (257, 120474495), (765, 40473131), (771, 40158165), (1285, 24094899), (2313, 13386055), (3855, 8031633), (4369, 7086735), (11565, 2677211), (13107, 2362245), (21845, 1417347), (39321, 787415), (65535, 472449), (157483, 196605)]