20159097930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13175881}}^1$

素因数の和:13175911

約数の個数: 48

約数和(自身を含む): 55496814984

約数和(自身を除く): 35337717054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13175881, 26351762, 39527643, 65879405, 79055286, 118582929, 131758810, 197638215, 223989977, 237165858, 395276430, 447979954, 592914645, 671969931, 1119949885, 1185829290, 1343939862, 2015909793, 2239899770, 3359849655, 4031819586, 6719699310, 10079548965, 20159097930]

約数ペア:

[(1, 20159097930), (2, 10079548965), (3, 6719699310), (5, 4031819586), (6, 3359849655), (9, 2239899770), (10, 2015909793), (15, 1343939862), (17, 1185829290), (18, 1119949885), (30, 671969931), (34, 592914645), (45, 447979954), (51, 395276430), (85, 237165858), (90, 223989977), (102, 197638215), (153, 131758810), (170, 118582929), (255, 79055286), (306, 65879405), (510, 39527643), (765, 26351762), (1530, 13175881)]