68452470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26227}}^1$

素因数の和:26269

約数の個数: 48

約数和(自身を含む): 184120560

約数和(自身を除く): 115668090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26227, 52454, 78681, 131135, 157362, 236043, 262270, 393405, 472086, 760583, 786810, 1180215, 1521166, 2281749, 2360430, 3802915, 4563498, 6845247, 7605830, 11408745, 13690494, 22817490, 34226235, 68452470]

約数ペア:

[(1, 68452470), (2, 34226235), (3, 22817490), (5, 13690494), (6, 11408745), (9, 7605830), (10, 6845247), (15, 4563498), (18, 3802915), (29, 2360430), (30, 2281749), (45, 1521166), (58, 1180215), (87, 786810), (90, 760583), (145, 472086), (174, 393405), (261, 262270), (290, 236043), (435, 157362), (522, 131135), (870, 78681), (1305, 52454), (2610, 26227)]