30967150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 62339760

約数和(自身を除く): 31372610

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 881, 925, 950, 1406, 1762, 1850, 3515, 4405, 7030, 8810, 16739, 17575, 22025, 32597, 33478, 35150, 44050, 65194, 83695, 162985, 167390, 325970, 418475, 619343, 814925, 836950, 1238686, 1629850, 3096715, 6193430, 15483575, 30967150]

約数ペア:

[(1, 30967150), (2, 15483575), (5, 6193430), (10, 3096715), (19, 1629850), (25, 1238686), (37, 836950), (38, 814925), (50, 619343), (74, 418475), (95, 325970), (185, 167390), (190, 162985), (370, 83695), (475, 65194), (703, 44050), (881, 35150), (925, 33478), (950, 32597), (1406, 22025), (1762, 17575), (1850, 16739), (3515, 8810), (4405, 7030)]