189757530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9049}}^1$

素因数の和:9295

約数の個数: 48

約数和(自身を含む): 495541800

約数和(自身を除く): 305784270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 2097, 2330, 3495, 4194, 6990, 9049, 10485, 18098, 20970, 27147, 45245, 54294, 81441, 90490, 135735, 162882, 271470, 407205, 814410, 2108417, 4216834, 6325251, 10542085, 12650502, 18975753, 21084170, 31626255, 37951506, 63252510, 94878765, 189757530]

約数ペア:

[(1, 189757530), (2, 94878765), (3, 63252510), (5, 37951506), (6, 31626255), (9, 21084170), (10, 18975753), (15, 12650502), (18, 10542085), (30, 6325251), (45, 4216834), (90, 2108417), (233, 814410), (466, 407205), (699, 271470), (1165, 162882), (1398, 135735), (2097, 90490), (2330, 81441), (3495, 54294), (4194, 45245), (6990, 27147), (9049, 20970), (10485, 18098)]