33888530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 69400800

約数和(自身を除く): 35512270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 89, 101, 130, 145, 178, 202, 290, 377, 445, 505, 754, 890, 1010, 1157, 1313, 1885, 2314, 2581, 2626, 2929, 3770, 5162, 5785, 5858, 6565, 8989, 11570, 12905, 13130, 14645, 17978, 25810, 29290, 33553, 38077, 44945, 67106, 76154, 89890, 116857, 167765, 190385, 233714, 260681, 335530, 380770, 521362, 584285, 1168570, 1303405, 2606810, 3388853, 6777706, 16944265, 33888530]

約数ペア:

[(1, 33888530), (2, 16944265), (5, 6777706), (10, 3388853), (13, 2606810), (26, 1303405), (29, 1168570), (58, 584285), (65, 521362), (89, 380770), (101, 335530), (130, 260681), (145, 233714), (178, 190385), (202, 167765), (290, 116857), (377, 89890), (445, 76154), (505, 67106), (754, 44945), (890, 38077), (1010, 33553), (1157, 29290), (1313, 25810), (1885, 17978), (2314, 14645), (2581, 13130), (2626, 12905), (2929, 11570), (3770, 8989), (5162, 6565), (5785, 5858)]