30243390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 77262336

約数和(自身を除く): 47018946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 827, 1219, 1590, 1654, 2438, 2481, 3657, 4135, 4962, 6095, 7314, 8270, 12190, 12405, 18285, 19021, 24810, 36570, 38042, 43831, 57063, 87662, 95105, 114126, 131493, 190210, 219155, 262986, 285315, 438310, 570630, 657465, 1008113, 1314930, 2016226, 3024339, 5040565, 6048678, 10081130, 15121695, 30243390]

約数ペア:

[(1, 30243390), (2, 15121695), (3, 10081130), (5, 6048678), (6, 5040565), (10, 3024339), (15, 2016226), (23, 1314930), (30, 1008113), (46, 657465), (53, 570630), (69, 438310), (106, 285315), (115, 262986), (138, 219155), (159, 190210), (230, 131493), (265, 114126), (318, 95105), (345, 87662), (530, 57063), (690, 43831), (795, 38042), (827, 36570), (1219, 24810), (1590, 19021), (1654, 18285), (2438, 12405), (2481, 12190), (3657, 8270), (4135, 7314), (4962, 6095)]