30158388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4957}}^1$

素因数の和:4993

約数の個数: 54

約数和(自身を含む): 82565574

約数和(自身を除く): 52407186

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 4957, 6084, 9914, 14871, 19828, 29742, 44613, 59484, 64441, 89226, 128882, 178452, 193323, 257764, 386646, 579969, 773292, 837733, 1159938, 1675466, 2319876, 2513199, 3350932, 5026398, 7539597, 10052796, 15079194, 30158388]

約数ペア:

[(1, 30158388), (2, 15079194), (3, 10052796), (4, 7539597), (6, 5026398), (9, 3350932), (12, 2513199), (13, 2319876), (18, 1675466), (26, 1159938), (36, 837733), (39, 773292), (52, 579969), (78, 386646), (117, 257764), (156, 193323), (169, 178452), (234, 128882), (338, 89226), (468, 64441), (507, 59484), (676, 44613), (1014, 29742), (1521, 19828), (2028, 14871), (3042, 9914), (4957, 6084)]