1929060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 6691776

約数和(自身を除く): 4762716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1531, 3062, 4593, 6124, 7655, 9186, 10717, 13779, 15310, 18372, 21434, 22965, 27558, 30620, 32151, 42868, 45930, 53585, 55116, 64302, 68895, 91860, 96453, 107170, 128604, 137790, 160755, 192906, 214340, 275580, 321510, 385812, 482265, 643020, 964530, 1929060]

約数ペア:

[(1, 1929060), (2, 964530), (3, 643020), (4, 482265), (5, 385812), (6, 321510), (7, 275580), (9, 214340), (10, 192906), (12, 160755), (14, 137790), (15, 128604), (18, 107170), (20, 96453), (21, 91860), (28, 68895), (30, 64302), (35, 55116), (36, 53585), (42, 45930), (45, 42868), (60, 32151), (63, 30620), (70, 27558), (84, 22965), (90, 21434), (105, 18372), (126, 15310), (140, 13779), (180, 10717), (210, 9186), (252, 7655), (315, 6124), (420, 4593), (630, 3062), (1260, 1531)]