2648921580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14716231}}^1$

素因数の和:14716246

約数の個数: 36

約数和(自身を含む): 8035062672

約数和(自身を除く): 5386141092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14716231, 29432462, 44148693, 58864924, 73581155, 88297386, 132446079, 147162310, 176594772, 220743465, 264892158, 294324620, 441486930, 529784316, 662230395, 882973860, 1324460790, 2648921580]

約数ペア:

[(1, 2648921580), (2, 1324460790), (3, 882973860), (4, 662230395), (5, 529784316), (6, 441486930), (9, 294324620), (10, 264892158), (12, 220743465), (15, 176594772), (18, 147162310), (20, 132446079), (30, 88297386), (36, 73581155), (45, 58864924), (60, 44148693), (90, 29432462), (180, 14716231)]