23903340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 43320180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1481, 1614, 2690, 2962, 3228, 4035, 4443, 5380, 5924, 7405, 8070, 8886, 14810, 16140, 17772, 22215, 29620, 44430, 88860, 398389, 796778, 1195167, 1593556, 1991945, 2390334, 3983890, 4780668, 5975835, 7967780, 11951670, 23903340]

約数ペア:

[(1, 23903340), (2, 11951670), (3, 7967780), (4, 5975835), (5, 4780668), (6, 3983890), (10, 2390334), (12, 1991945), (15, 1593556), (20, 1195167), (30, 796778), (60, 398389), (269, 88860), (538, 44430), (807, 29620), (1076, 22215), (1345, 17772), (1481, 16140), (1614, 14810), (2690, 8886), (2962, 8070), (3228, 7405), (4035, 5924), (4443, 5380)]