45952020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15017}}^1$

素因数の和:15049

約数の個数: 72

約数和(自身を含む): 147596904

約数和(自身を除く): 101644884

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, 1020, 1530, 3060, 15017, 30034, 45051, 60068, 75085, 90102, 135153, 150170, 180204, 225255, 255289, 270306, 300340, 450510, 510578, 540612, 675765, 765867, 901020, 1021156, 1276445, 1351530, 1531734, 2297601, 2552890, 2703060, 3063468, 3829335, 4595202, 5105780, 7658670, 9190404, 11488005, 15317340, 22976010, 45952020]

約数ペア:

[(1, 45952020), (2, 22976010), (3, 15317340), (4, 11488005), (5, 9190404), (6, 7658670), (9, 5105780), (10, 4595202), (12, 3829335), (15, 3063468), (17, 2703060), (18, 2552890), (20, 2297601), (30, 1531734), (34, 1351530), (36, 1276445), (45, 1021156), (51, 901020), (60, 765867), (68, 675765), (85, 540612), (90, 510578), (102, 450510), (153, 300340), (170, 270306), (180, 255289), (204, 225255), (255, 180204), (306, 150170), (340, 135153), (510, 90102), (612, 75085), (765, 60068), (1020, 45051), (1530, 30034), (3060, 15017)]