161442630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4733}}^1$

素因数の和:5125

約数の個数: 48

約数和(自身を含む): 420947280

約数和(自身を除く): 259504650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 4733, 5685, 6822, 9466, 11370, 14199, 17055, 23665, 28398, 34110, 42597, 47330, 70995, 85194, 141990, 212985, 425970, 1793807, 3587614, 5381421, 8969035, 10762842, 16144263, 17938070, 26907105, 32288526, 53814210, 80721315, 161442630]

約数ペア:

[(1, 161442630), (2, 80721315), (3, 53814210), (5, 32288526), (6, 26907105), (9, 17938070), (10, 16144263), (15, 10762842), (18, 8969035), (30, 5381421), (45, 3587614), (90, 1793807), (379, 425970), (758, 212985), (1137, 141990), (1895, 85194), (2274, 70995), (3411, 47330), (3790, 42597), (4733, 34110), (5685, 28398), (6822, 23665), (9466, 17055), (11370, 14199)]