49812060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 143110800

約数和(自身を除く): 93298740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 449, 516, 645, 860, 898, 1290, 1347, 1796, 1849, 2245, 2580, 2694, 3698, 4490, 5388, 5547, 6735, 7396, 8980, 9245, 11094, 13470, 18490, 19307, 22188, 26940, 27735, 36980, 38614, 55470, 57921, 77228, 96535, 110940, 115842, 193070, 231684, 289605, 386140, 579210, 830201, 1158420, 1660402, 2490603, 3320804, 4151005, 4981206, 8302010, 9962412, 12453015, 16604020, 24906030, 49812060]

約数ペア:

[(1, 49812060), (2, 24906030), (3, 16604020), (4, 12453015), (5, 9962412), (6, 8302010), (10, 4981206), (12, 4151005), (15, 3320804), (20, 2490603), (30, 1660402), (43, 1158420), (60, 830201), (86, 579210), (129, 386140), (172, 289605), (215, 231684), (258, 193070), (430, 115842), (449, 110940), (516, 96535), (645, 77228), (860, 57921), (898, 55470), (1290, 38614), (1347, 36980), (1796, 27735), (1849, 26940), (2245, 22188), (2580, 19307), (2694, 18490), (3698, 13470), (4490, 11094), (5388, 9245), (5547, 8980), (6735, 7396)]