8108650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 17195328

約数和(自身を除く): 9086678

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 641, 1150, 1265, 1282, 2530, 3205, 6325, 6410, 7051, 12650, 14102, 14743, 16025, 29486, 32050, 35255, 70510, 73715, 147430, 162173, 176275, 324346, 352550, 368575, 737150, 810865, 1621730, 4054325, 8108650]

約数ペア:

[(1, 8108650), (2, 4054325), (5, 1621730), (10, 810865), (11, 737150), (22, 368575), (23, 352550), (25, 324346), (46, 176275), (50, 162173), (55, 147430), (110, 73715), (115, 70510), (230, 35255), (253, 32050), (275, 29486), (506, 16025), (550, 14743), (575, 14102), (641, 12650), (1150, 7051), (1265, 6410), (1282, 6325), (2530, 3205)]