16847910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 44169840

約数和(自身を除く): 27321930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1429, 1965, 2358, 2858, 3930, 4287, 5895, 7145, 8574, 11790, 12861, 14290, 21435, 25722, 42870, 64305, 128610, 187199, 374398, 561597, 935995, 1123194, 1684791, 1871990, 2807985, 3369582, 5615970, 8423955, 16847910]

約数ペア:

[(1, 16847910), (2, 8423955), (3, 5615970), (5, 3369582), (6, 2807985), (9, 1871990), (10, 1684791), (15, 1123194), (18, 935995), (30, 561597), (45, 374398), (90, 187199), (131, 128610), (262, 64305), (393, 42870), (655, 25722), (786, 21435), (1179, 14290), (1310, 12861), (1429, 11790), (1965, 8574), (2358, 7145), (2858, 5895), (3930, 4287)]