15678414390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{272053}}^1$

素因数の和:272193

約数の個数: 64

約数和(自身を含む): 40194346176

約数和(自身を除く): 24515931786

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 510, 565, 678, 1130, 1695, 1921, 3390, 3842, 5763, 9605, 11526, 19210, 28815, 57630, 272053, 544106, 816159, 1360265, 1632318, 2720530, 4080795, 4624901, 8161590, 9249802, 13874703, 23124505, 27749406, 30741989, 46249010, 61483978, 69373515, 92225967, 138747030, 153709945, 184451934, 307419890, 461129835, 522613813, 922259670, 1045227626, 1567841439, 2613069065, 3135682878, 5226138130, 7839207195, 15678414390]

約数ペア:

[(1, 15678414390), (2, 7839207195), (3, 5226138130), (5, 3135682878), (6, 2613069065), (10, 1567841439), (15, 1045227626), (17, 922259670), (30, 522613813), (34, 461129835), (51, 307419890), (85, 184451934), (102, 153709945), (113, 138747030), (170, 92225967), (226, 69373515), (255, 61483978), (339, 46249010), (510, 30741989), (565, 27749406), (678, 23124505), (1130, 13874703), (1695, 9249802), (1921, 8161590), (3390, 4624901), (3842, 4080795), (5763, 2720530), (9605, 1632318), (11526, 1360265), (19210, 816159), (28815, 544106), (57630, 272053)]