302152020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{2339}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 846780480

約数和(自身を除く): 544628460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2153, 2339, 4306, 4678, 6459, 7017, 8612, 9356, 10765, 11695, 12918, 14034, 21530, 23390, 25836, 28068, 32295, 35085, 43060, 46780, 64590, 70170, 129180, 140340, 5035867, 10071734, 15107601, 20143468, 25179335, 30215202, 50358670, 60430404, 75538005, 100717340, 151076010, 302152020]

約数ペア:

[(1, 302152020), (2, 151076010), (3, 100717340), (4, 75538005), (5, 60430404), (6, 50358670), (10, 30215202), (12, 25179335), (15, 20143468), (20, 15107601), (30, 10071734), (60, 5035867), (2153, 140340), (2339, 129180), (4306, 70170), (4678, 64590), (6459, 46780), (7017, 43060), (8612, 35085), (9356, 32295), (10765, 28068), (11695, 25836), (12918, 23390), (14034, 21530)]