188015970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{20023}}^1$

素因数の和:20346

約数の個数: 32

約数和(自身を含む): 452702592

約数和(自身を除く): 264686622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 20023, 40046, 60069, 100115, 120138, 200230, 300345, 600690, 6267199, 12534398, 18801597, 31335995, 37603194, 62671990, 94007985, 188015970]

約数ペア:

[(1, 188015970), (2, 94007985), (3, 62671990), (5, 37603194), (6, 31335995), (10, 18801597), (15, 12534398), (30, 6267199), (313, 600690), (626, 300345), (939, 200230), (1565, 120138), (1878, 100115), (3130, 60069), (4695, 40046), (9390, 20023)]