1010228889610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1259}}^1\times {\mathrm{2089}}^1$

素因数の和:3967

約数の個数: 64

約数和(自身を含む): 1849784428800

約数和(自身を除く): 839555539190

約数列:

[1, 2, 5, 10, 71, 142, 355, 541, 710, 1082, 1259, 2089, 2518, 2705, 4178, 5410, 6295, 10445, 12590, 20890, 38411, 76822, 89389, 148319, 178778, 192055, 296638, 384110, 446945, 681119, 741595, 893890, 1130149, 1362238, 1483190, 2260298, 2630051, 3405595, 5260102, 5650745, 6811190, 11301490, 13150255, 26300510, 48359449, 80240579, 96718898, 160481158, 186733621, 241797245, 373467242, 401202895, 483594490, 802405790, 933668105, 1422857591, 1867336210, 2845715182, 7114287955, 14228575910, 101022888961, 202045777922, 505114444805, 1010228889610]

約数ペア:

[(1, 1010228889610), (2, 505114444805), (5, 202045777922), (10, 101022888961), (71, 14228575910), (142, 7114287955), (355, 2845715182), (541, 1867336210), (710, 1422857591), (1082, 933668105), (1259, 802405790), (2089, 483594490), (2518, 401202895), (2705, 373467242), (4178, 241797245), (5410, 186733621), (6295, 160481158), (10445, 96718898), (12590, 80240579), (20890, 48359449), (38411, 26300510), (76822, 13150255), (89389, 11301490), (148319, 6811190), (178778, 5650745), (192055, 5260102), (296638, 3405595), (384110, 2630051), (446945, 2260298), (681119, 1483190), (741595, 1362238), (893890, 1130149)]