30299970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43913}}^1$

素因数の和:43946

約数の個数: 32

約数和(自身を含む): 75883392

約数和(自身を除く): 45583422

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43913, 87826, 131739, 219565, 263478, 439130, 658695, 1009999, 1317390, 2019998, 3029997, 5049995, 6059994, 10099990, 15149985, 30299970]

約数ペア:

[(1, 30299970), (2, 15149985), (3, 10099990), (5, 6059994), (6, 5049995), (10, 3029997), (15, 2019998), (23, 1317390), (30, 1009999), (46, 658695), (69, 439130), (115, 263478), (138, 219565), (230, 131739), (345, 87826), (690, 43913)]