4240230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 11024640

約数和(自身を除く): 6784410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 173, 190, 215, 258, 285, 346, 430, 519, 570, 645, 817, 865, 1038, 1290, 1634, 1730, 2451, 2595, 3287, 4085, 4902, 5190, 6574, 7439, 8170, 9861, 12255, 14878, 16435, 19722, 22317, 24510, 32870, 37195, 44634, 49305, 74390, 98610, 111585, 141341, 223170, 282682, 424023, 706705, 848046, 1413410, 2120115, 4240230]

約数ペア:

[(1, 4240230), (2, 2120115), (3, 1413410), (5, 848046), (6, 706705), (10, 424023), (15, 282682), (19, 223170), (30, 141341), (38, 111585), (43, 98610), (57, 74390), (86, 49305), (95, 44634), (114, 37195), (129, 32870), (173, 24510), (190, 22317), (215, 19722), (258, 16435), (285, 14878), (346, 12255), (430, 9861), (519, 8170), (570, 7439), (645, 6574), (817, 5190), (865, 4902), (1038, 4085), (1290, 3287), (1634, 2595), (1730, 2451)]