30194160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 94639776

約数和(自身を除く): 64445616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1297, 1455, 1552, 1940, 2328, 2594, 2910, 3880, 3891, 4656, 5188, 5820, 6485, 7760, 7782, 10376, 11640, 12970, 15564, 19455, 20752, 23280, 25940, 31128, 38910, 51880, 62256, 77820, 103760, 125809, 155640, 251618, 311280, 377427, 503236, 629045, 754854, 1006472, 1258090, 1509708, 1887135, 2012944, 2516180, 3019416, 3774270, 5032360, 6038832, 7548540, 10064720, 15097080, 30194160]

約数ペア:

[(1, 30194160), (2, 15097080), (3, 10064720), (4, 7548540), (5, 6038832), (6, 5032360), (8, 3774270), (10, 3019416), (12, 2516180), (15, 2012944), (16, 1887135), (20, 1509708), (24, 1258090), (30, 1006472), (40, 754854), (48, 629045), (60, 503236), (80, 377427), (97, 311280), (120, 251618), (194, 155640), (240, 125809), (291, 103760), (388, 77820), (485, 62256), (582, 51880), (776, 38910), (970, 31128), (1164, 25940), (1297, 23280), (1455, 20752), (1552, 19455), (1940, 15564), (2328, 12970), (2594, 11640), (2910, 10376), (3880, 7782), (3891, 7760), (4656, 6485), (5188, 5820)]