15509610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 30109590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 109, 135, 153, 155, 170, 186, 218, 255, 270, 279, 306, 310, 327, 459, 465, 510, 527, 545, 558, 654, 765, 837, 918, 930, 981, 1054, 1090, 1395, 1530, 1581, 1635, 1674, 1853, 1962, 2295, 2635, 2790, 2943, 3162, 3270, 3379, 3706, 4185, 4590, 4743, 4905, 5270, 5559, 5886, 6758, 7905, 8370, 9265, 9486, 9810, 10137, 11118, 14229, 14715, 15810, 16677, 16895, 18530, 20274, 23715, 27795, 28458, 29430, 30411, 33354, 33790, 47430, 50031, 50685, 55590, 57443, 60822, 71145, 83385, 91233, 100062, 101370, 114886, 142290, 152055, 166770, 172329, 182466, 250155, 287215, 304110, 344658, 456165, 500310, 516987, 574430, 861645, 912330, 1033974, 1550961, 1723290, 2584935, 3101922, 5169870, 7754805, 15509610]

約数ペア:

[(1, 15509610), (2, 7754805), (3, 5169870), (5, 3101922), (6, 2584935), (9, 1723290), (10, 1550961), (15, 1033974), (17, 912330), (18, 861645), (27, 574430), (30, 516987), (31, 500310), (34, 456165), (45, 344658), (51, 304110), (54, 287215), (62, 250155), (85, 182466), (90, 172329), (93, 166770), (102, 152055), (109, 142290), (135, 114886), (153, 101370), (155, 100062), (170, 91233), (186, 83385), (218, 71145), (255, 60822), (270, 57443), (279, 55590), (306, 50685), (310, 50031), (327, 47430), (459, 33790), (465, 33354), (510, 30411), (527, 29430), (545, 28458), (558, 27795), (654, 23715), (765, 20274), (837, 18530), (918, 16895), (930, 16677), (981, 15810), (1054, 14715), (1090, 14229), (1395, 11118), (1530, 10137), (1581, 9810), (1635, 9486), (1674, 9265), (1853, 8370), (1962, 7905), (2295, 6758), (2635, 5886), (2790, 5559), (2943, 5270), (3162, 4905), (3270, 4743), (3379, 4590), (3706, 4185)]