53872470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7577}}^1$

素因数の和:7669

約数の個数: 48

約数和(自身を含む): 141860160

約数和(自身を除く): 87987690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 7577, 15154, 22731, 37885, 45462, 68193, 75770, 113655, 136386, 227310, 340965, 598583, 681930, 1197166, 1795749, 2992915, 3591498, 5387247, 5985830, 8978745, 10774494, 17957490, 26936235, 53872470]

約数ペア:

[(1, 53872470), (2, 26936235), (3, 17957490), (5, 10774494), (6, 8978745), (9, 5985830), (10, 5387247), (15, 3591498), (18, 2992915), (30, 1795749), (45, 1197166), (79, 681930), (90, 598583), (158, 340965), (237, 227310), (395, 136386), (474, 113655), (711, 75770), (790, 68193), (1185, 45462), (1422, 37885), (2370, 22731), (3555, 15154), (7110, 7577)]