197453070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1531}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 514071792

約数和(自身を除く): 316618722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1433, 1531, 2866, 3062, 4299, 4593, 7165, 7655, 8598, 9186, 12897, 13779, 14330, 15310, 21495, 22965, 25794, 27558, 42990, 45930, 64485, 68895, 128970, 137790, 2193923, 4387846, 6581769, 10969615, 13163538, 19745307, 21939230, 32908845, 39490614, 65817690, 98726535, 197453070]

約数ペア:

[(1, 197453070), (2, 98726535), (3, 65817690), (5, 39490614), (6, 32908845), (9, 21939230), (10, 19745307), (15, 13163538), (18, 10969615), (30, 6581769), (45, 4387846), (90, 2193923), (1433, 137790), (1531, 128970), (2866, 68895), (3062, 64485), (4299, 45930), (4593, 42990), (7165, 27558), (7655, 25794), (8598, 22965), (9186, 21495), (12897, 15310), (13779, 14330)]