203465970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2260733}}^1$

素因数の和:2260746

約数の個数: 24

約数和(自身を含む): 529011756

約数和(自身を除く): 325545786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2260733, 4521466, 6782199, 11303665, 13564398, 20346597, 22607330, 33910995, 40693194, 67821990, 101732985, 203465970]

約数ペア:

[(1, 203465970), (2, 101732985), (3, 67821990), (5, 40693194), (6, 33910995), (9, 22607330), (10, 20346597), (15, 13564398), (18, 11303665), (30, 6782199), (45, 4521466), (90, 2260733)]