489106380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14741}}^1$

素因数の和:14839

約数の個数: 96

約数和(自身を含む): 1585059840

約数和(自身を除く): 1095953460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 14741, 16590, 29482, 33180, 44223, 58964, 73705, 88446, 103187, 147410, 176892, 206374, 221115, 294820, 309561, 412748, 442230, 515935, 619122, 884460, 1031870, 1164539, 1238244, 1547805, 2063740, 2329078, 3095610, 3493617, 4658156, 5822695, 6191220, 6987234, 8151773, 11645390, 13974468, 16303546, 17468085, 23290780, 24455319, 32607092, 34936170, 40758865, 48910638, 69872340, 81517730, 97821276, 122276595, 163035460, 244553190, 489106380]

約数ペア:

[(1, 489106380), (2, 244553190), (3, 163035460), (4, 122276595), (5, 97821276), (6, 81517730), (7, 69872340), (10, 48910638), (12, 40758865), (14, 34936170), (15, 32607092), (20, 24455319), (21, 23290780), (28, 17468085), (30, 16303546), (35, 13974468), (42, 11645390), (60, 8151773), (70, 6987234), (79, 6191220), (84, 5822695), (105, 4658156), (140, 3493617), (158, 3095610), (210, 2329078), (237, 2063740), (316, 1547805), (395, 1238244), (420, 1164539), (474, 1031870), (553, 884460), (790, 619122), (948, 515935), (1106, 442230), (1185, 412748), (1580, 309561), (1659, 294820), (2212, 221115), (2370, 206374), (2765, 176892), (3318, 147410), (4740, 103187), (5530, 88446), (6636, 73705), (8295, 58964), (11060, 44223), (14741, 33180), (16590, 29482)]