19006989660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{35198129}}^1$

素因数の和:35198147

約数の個数: 48

約数和(自身を含む): 59132858400

約数和(自身を除く): 40125868740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 35198129, 70396258, 105594387, 140792516, 175990645, 211188774, 316783161, 351981290, 422377548, 527971935, 633566322, 703962580, 950349483, 1055943870, 1267132644, 1583915805, 1900698966, 2111887740, 3167831610, 3801397932, 4751747415, 6335663220, 9503494830, 19006989660]

約数ペア:

[(1, 19006989660), (2, 9503494830), (3, 6335663220), (4, 4751747415), (5, 3801397932), (6, 3167831610), (9, 2111887740), (10, 1900698966), (12, 1583915805), (15, 1267132644), (18, 1055943870), (20, 950349483), (27, 703962580), (30, 633566322), (36, 527971935), (45, 422377548), (54, 351981290), (60, 316783161), (90, 211188774), (108, 175990645), (135, 140792516), (180, 105594387), (270, 70396258), (540, 35198129)]