2610180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 8393112

約数和(自身を除く): 5782932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 853, 1020, 1530, 1706, 2559, 3060, 3412, 4265, 5118, 7677, 8530, 10236, 12795, 14501, 15354, 17060, 25590, 29002, 30708, 38385, 43503, 51180, 58004, 72505, 76770, 87006, 130509, 145010, 153540, 174012, 217515, 261018, 290020, 435030, 522036, 652545, 870060, 1305090, 2610180]

約数ペア:

[(1, 2610180), (2, 1305090), (3, 870060), (4, 652545), (5, 522036), (6, 435030), (9, 290020), (10, 261018), (12, 217515), (15, 174012), (17, 153540), (18, 145010), (20, 130509), (30, 87006), (34, 76770), (36, 72505), (45, 58004), (51, 51180), (60, 43503), (68, 38385), (85, 30708), (90, 29002), (102, 25590), (153, 17060), (170, 15354), (180, 14501), (204, 12795), (255, 10236), (306, 8530), (340, 7677), (510, 5118), (612, 4265), (765, 3412), (853, 3060), (1020, 2559), (1530, 1706)]