2615693710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{18043}}^1$

素因数の和:18185

約数の個数: 64

約数和(自身を含む): 5716339200

約数和(自身を除く): 3100645490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 665, 763, 1090, 1330, 1526, 2071, 3815, 4142, 7630, 10355, 14497, 18043, 20710, 28994, 36086, 72485, 90215, 126301, 144970, 180430, 252602, 342817, 631505, 685634, 1263010, 1714085, 1966687, 2399719, 3428170, 3933374, 4799438, 9833435, 11998595, 13766809, 19666870, 23997190, 27533618, 37367053, 68834045, 74734106, 137668090, 186835265, 261569371, 373670530, 523138742, 1307846855, 2615693710]

約数ペア:

[(1, 2615693710), (2, 1307846855), (5, 523138742), (7, 373670530), (10, 261569371), (14, 186835265), (19, 137668090), (35, 74734106), (38, 68834045), (70, 37367053), (95, 27533618), (109, 23997190), (133, 19666870), (190, 13766809), (218, 11998595), (266, 9833435), (545, 4799438), (665, 3933374), (763, 3428170), (1090, 2399719), (1330, 1966687), (1526, 1714085), (2071, 1263010), (3815, 685634), (4142, 631505), (7630, 342817), (10355, 252602), (14497, 180430), (18043, 144970), (20710, 126301), (28994, 90215), (36086, 72485)]