159702930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104381}}^1$

素因数の和:104411

約数の個数: 48

約数和(自身を含む): 439656984

約数和(自身を除く): 279954054

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, 104381, 208762, 313143, 521905, 626286, 939429, 1043810, 1565715, 1774477, 1878858, 3131430, 3548954, 4697145, 5323431, 8872385, 9394290, 10646862, 15970293, 17744770, 26617155, 31940586, 53234310, 79851465, 159702930]

約数ペア:

[(1, 159702930), (2, 79851465), (3, 53234310), (5, 31940586), (6, 26617155), (9, 17744770), (10, 15970293), (15, 10646862), (17, 9394290), (18, 8872385), (30, 5323431), (34, 4697145), (45, 3548954), (51, 3131430), (85, 1878858), (90, 1774477), (102, 1565715), (153, 1043810), (170, 939429), (255, 626286), (306, 521905), (510, 313143), (765, 208762), (1530, 104381)]