16849740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9059}}^1$

素因数の和:9102

約数の個数: 48

約数和(自身を含む): 48706560

約数和(自身を除く): 31856820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9059, 18118, 27177, 36236, 45295, 54354, 90590, 108708, 135885, 181180, 271770, 280829, 543540, 561658, 842487, 1123316, 1404145, 1684974, 2808290, 3369948, 4212435, 5616580, 8424870, 16849740]

約数ペア:

[(1, 16849740), (2, 8424870), (3, 5616580), (4, 4212435), (5, 3369948), (6, 2808290), (10, 1684974), (12, 1404145), (15, 1123316), (20, 842487), (30, 561658), (31, 543540), (60, 280829), (62, 271770), (93, 181180), (124, 135885), (155, 108708), (186, 90590), (310, 54354), (372, 45295), (465, 36236), (620, 27177), (930, 18118), (1860, 9059)]