30238974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 71124480

約数和(自身を除く): 40885506

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 97, 138, 194, 207, 251, 291, 414, 502, 582, 621, 753, 873, 1242, 1506, 1746, 2231, 2259, 2619, 4462, 4518, 5238, 5773, 6693, 6777, 11546, 13386, 13554, 17319, 20079, 24347, 34638, 40158, 48694, 51957, 60237, 73041, 103914, 120474, 146082, 155871, 219123, 311742, 438246, 559981, 657369, 1119962, 1314738, 1679943, 3359886, 5039829, 10079658, 15119487, 30238974]

約数ペア:

[(1, 30238974), (2, 15119487), (3, 10079658), (6, 5039829), (9, 3359886), (18, 1679943), (23, 1314738), (27, 1119962), (46, 657369), (54, 559981), (69, 438246), (97, 311742), (138, 219123), (194, 155871), (207, 146082), (251, 120474), (291, 103914), (414, 73041), (502, 60237), (582, 51957), (621, 48694), (753, 40158), (873, 34638), (1242, 24347), (1506, 20079), (1746, 17319), (2231, 13554), (2259, 13386), (2619, 11546), (4462, 6777), (4518, 6693), (5238, 5773)]