307347930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{200881}}^1$

素因数の和:200911

約数の個数: 48

約数和(自身を含む): 846114984

約数和(自身を除く): 538767054

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, 200881, 401762, 602643, 1004405, 1205286, 1807929, 2008810, 3013215, 3414977, 3615858, 6026430, 6829954, 9039645, 10244931, 17074885, 18079290, 20489862, 30734793, 34149770, 51224655, 61469586, 102449310, 153673965, 307347930]

約数ペア:

[(1, 307347930), (2, 153673965), (3, 102449310), (5, 61469586), (6, 51224655), (9, 34149770), (10, 30734793), (15, 20489862), (17, 18079290), (18, 17074885), (30, 10244931), (34, 9039645), (45, 6829954), (51, 6026430), (85, 3615858), (90, 3414977), (102, 3013215), (153, 2008810), (170, 1807929), (255, 1205286), (306, 1004405), (510, 602643), (765, 401762), (1530, 200881)]