187788630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12697}}^1$

素因数の和:12753

約数の個数: 64

約数和(自身を含む): 493698240

約数和(自身を除く): 305909610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 12697, 14790, 25394, 38091, 63485, 76182, 126970, 190455, 215849, 368213, 380910, 431698, 647547, 736426, 1079245, 1104639, 1295094, 1841065, 2158490, 2209278, 3237735, 3682130, 5523195, 6259621, 6475470, 11046390, 12519242, 18778863, 31298105, 37557726, 62596210, 93894315, 187788630]

約数ペア:

[(1, 187788630), (2, 93894315), (3, 62596210), (5, 37557726), (6, 31298105), (10, 18778863), (15, 12519242), (17, 11046390), (29, 6475470), (30, 6259621), (34, 5523195), (51, 3682130), (58, 3237735), (85, 2209278), (87, 2158490), (102, 1841065), (145, 1295094), (170, 1104639), (174, 1079245), (255, 736426), (290, 647547), (435, 431698), (493, 380910), (510, 368213), (870, 215849), (986, 190455), (1479, 126970), (2465, 76182), (2958, 63485), (4930, 38091), (7395, 25394), (12697, 14790)]