70846590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2383}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 170274816

約数和(自身を除く): 99428226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2383, 2973, 4766, 4955, 5946, 7149, 9910, 11915, 14298, 14865, 23830, 29730, 35745, 71490, 2361553, 4723106, 7084659, 11807765, 14169318, 23615530, 35423295, 70846590]

約数ペア:

[(1, 70846590), (2, 35423295), (3, 23615530), (5, 14169318), (6, 11807765), (10, 7084659), (15, 4723106), (30, 2361553), (991, 71490), (1982, 35745), (2383, 29730), (2973, 23830), (4766, 14865), (4955, 14298), (5946, 11915), (7149, 9910)]