30122226

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40840974

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 138, 158, 207, 237, 307, 414, 474, 614, 621, 711, 921, 1242, 1422, 1817, 1842, 2133, 2763, 3634, 4266, 5451, 5526, 7061, 8289, 10902, 14122, 16353, 16578, 21183, 24253, 32706, 42366, 48506, 49059, 63549, 72759, 98118, 127098, 145518, 190647, 218277, 381294, 436554, 557819, 654831, 1115638, 1309662, 1673457, 3346914, 5020371, 10040742, 15061113, 30122226]

約数ペア:

[(1, 30122226), (2, 15061113), (3, 10040742), (6, 5020371), (9, 3346914), (18, 1673457), (23, 1309662), (27, 1115638), (46, 654831), (54, 557819), (69, 436554), (79, 381294), (138, 218277), (158, 190647), (207, 145518), (237, 127098), (307, 98118), (414, 72759), (474, 63549), (614, 49059), (621, 48506), (711, 42366), (921, 32706), (1242, 24253), (1422, 21183), (1817, 16578), (1842, 16353), (2133, 14122), (2763, 10902), (3634, 8289), (4266, 7061), (5451, 5526)]