494968980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20269}}^1$

素因数の和:20329

約数の個数: 96

約数和(自身を含む): 1552844160

約数和(自身を除く): 1057875180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 20269, 24420, 40538, 60807, 81076, 101345, 121614, 202690, 222959, 243228, 304035, 405380, 445918, 608070, 668877, 749953, 891836, 1114795, 1216140, 1337754, 1499906, 2229590, 2249859, 2675508, 2999812, 3344385, 3749765, 4459180, 4499718, 6688770, 7499530, 8249483, 8999436, 11249295, 13377540, 14999060, 16498966, 22498590, 24748449, 32997932, 41247415, 44997180, 49496898, 82494830, 98993796, 123742245, 164989660, 247484490, 494968980]

約数ペア:

[(1, 494968980), (2, 247484490), (3, 164989660), (4, 123742245), (5, 98993796), (6, 82494830), (10, 49496898), (11, 44997180), (12, 41247415), (15, 32997932), (20, 24748449), (22, 22498590), (30, 16498966), (33, 14999060), (37, 13377540), (44, 11249295), (55, 8999436), (60, 8249483), (66, 7499530), (74, 6688770), (110, 4499718), (111, 4459180), (132, 3749765), (148, 3344385), (165, 2999812), (185, 2675508), (220, 2249859), (222, 2229590), (330, 1499906), (370, 1337754), (407, 1216140), (444, 1114795), (555, 891836), (660, 749953), (740, 668877), (814, 608070), (1110, 445918), (1221, 405380), (1628, 304035), (2035, 243228), (2220, 222959), (2442, 202690), (4070, 121614), (4884, 101345), (6105, 81076), (8140, 60807), (12210, 40538), (20269, 24420)]