14750220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14461}}^1$

素因数の和:14490

約数の個数: 48

約数和(自身を含む): 43733088

約数和(自身を除く): 28982868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 14461, 28922, 43383, 57844, 72305, 86766, 144610, 173532, 216915, 245837, 289220, 433830, 491674, 737511, 867660, 983348, 1229185, 1475022, 2458370, 2950044, 3687555, 4916740, 7375110, 14750220]

約数ペア:

[(1, 14750220), (2, 7375110), (3, 4916740), (4, 3687555), (5, 2950044), (6, 2458370), (10, 1475022), (12, 1229185), (15, 983348), (17, 867660), (20, 737511), (30, 491674), (34, 433830), (51, 289220), (60, 245837), (68, 216915), (85, 173532), (102, 144610), (170, 86766), (204, 72305), (255, 57844), (340, 43383), (510, 28922), (1020, 14461)]