30248152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 66240000

約数和(自身を除く): 35991848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 229, 316, 418, 458, 632, 836, 869, 916, 1501, 1672, 1738, 1832, 2519, 3002, 3476, 4351, 5038, 6004, 6952, 8702, 10076, 12008, 16511, 17404, 18091, 20152, 33022, 34808, 36182, 47861, 66044, 72364, 95722, 132088, 144728, 191444, 199001, 343729, 382888, 398002, 687458, 796004, 1374916, 1592008, 2749832, 3781019, 7562038, 15124076, 30248152]

約数ペア:

[(1, 30248152), (2, 15124076), (4, 7562038), (8, 3781019), (11, 2749832), (19, 1592008), (22, 1374916), (38, 796004), (44, 687458), (76, 398002), (79, 382888), (88, 343729), (152, 199001), (158, 191444), (209, 144728), (229, 132088), (316, 95722), (418, 72364), (458, 66044), (632, 47861), (836, 36182), (869, 34808), (916, 33022), (1501, 20152), (1672, 18091), (1738, 17404), (1832, 16511), (2519, 12008), (3002, 10076), (3476, 8702), (4351, 6952), (5038, 6004)]