220180830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7339361}}^1$

素因数の和:7339371

約数の個数: 16

約数和(自身を含む): 528434064

約数和(自身を除く): 308253234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7339361, 14678722, 22018083, 36696805, 44036166, 73393610, 110090415, 220180830]

約数ペア:

[(1, 220180830), (2, 110090415), (3, 73393610), (5, 44036166), (6, 36696805), (10, 22018083), (15, 14678722), (30, 7339361)]