9930550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 22364640

約数和(自身を除く): 12434090

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1669, 2975, 3338, 5950, 8345, 11683, 16690, 23366, 28373, 41725, 56746, 58415, 83450, 116830, 141865, 198611, 283730, 292075, 397222, 584150, 709325, 993055, 1418650, 1986110, 4965275, 9930550]

約数ペア:

[(1, 9930550), (2, 4965275), (5, 1986110), (7, 1418650), (10, 993055), (14, 709325), (17, 584150), (25, 397222), (34, 292075), (35, 283730), (50, 198611), (70, 141865), (85, 116830), (119, 83450), (170, 58415), (175, 56746), (238, 41725), (350, 28373), (425, 23366), (595, 16690), (850, 11683), (1190, 8345), (1669, 5950), (2975, 3338)]