15003180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4903}}^1$

素因数の和:4935

約数の個数: 72

約数和(自身を含む): 48196512

約数和(自身を除く): 33193332

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, 4903, 9806, 14709, 19612, 24515, 29418, 44127, 49030, 58836, 73545, 83351, 88254, 98060, 147090, 166702, 176508, 220635, 250053, 294180, 333404, 416755, 441270, 500106, 750159, 833510, 882540, 1000212, 1250265, 1500318, 1667020, 2500530, 3000636, 3750795, 5001060, 7501590, 15003180]

約数ペア:

[(1, 15003180), (2, 7501590), (3, 5001060), (4, 3750795), (5, 3000636), (6, 2500530), (9, 1667020), (10, 1500318), (12, 1250265), (15, 1000212), (17, 882540), (18, 833510), (20, 750159), (30, 500106), (34, 441270), (36, 416755), (45, 333404), (51, 294180), (60, 250053), (68, 220635), (85, 176508), (90, 166702), (102, 147090), (153, 98060), (170, 88254), (180, 83351), (204, 73545), (255, 58836), (306, 49030), (340, 44127), (510, 29418), (612, 24515), (765, 19612), (1020, 14709), (1530, 9806), (3060, 4903)]