30033990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5323

約数の個数: 80

約数和(自身を含む): 92312352

約数和(自身を除く): 62278362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5297, 5670, 10594, 15891, 26485, 31782, 37079, 47673, 52970, 74158, 79455, 95346, 111237, 143019, 158910, 185395, 222474, 238365, 286038, 333711, 370790, 429057, 476730, 556185, 667422, 715095, 858114, 1001133, 1112370, 1430190, 1668555, 2002266, 2145285, 3003399, 3337110, 4290570, 5005665, 6006798, 10011330, 15016995, 30033990]

約数ペア:

[(1, 30033990), (2, 15016995), (3, 10011330), (5, 6006798), (6, 5005665), (7, 4290570), (9, 3337110), (10, 3003399), (14, 2145285), (15, 2002266), (18, 1668555), (21, 1430190), (27, 1112370), (30, 1001133), (35, 858114), (42, 715095), (45, 667422), (54, 556185), (63, 476730), (70, 429057), (81, 370790), (90, 333711), (105, 286038), (126, 238365), (135, 222474), (162, 185395), (189, 158910), (210, 143019), (270, 111237), (315, 95346), (378, 79455), (405, 74158), (567, 52970), (630, 47673), (810, 37079), (945, 31782), (1134, 26485), (1890, 15891), (2835, 10594), (5297, 5670)]