34890004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 32847596

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 251, 502, 589, 1004, 1121, 1178, 1829, 2242, 2356, 3658, 4484, 4769, 7316, 7781, 9538, 14809, 15562, 19076, 29618, 31124, 34751, 59236, 69502, 139004, 147839, 281371, 295678, 459079, 562742, 591356, 918158, 1125484, 1836316, 8722501, 17445002, 34890004]

約数ペア:

[(1, 34890004), (2, 17445002), (4, 8722501), (19, 1836316), (31, 1125484), (38, 918158), (59, 591356), (62, 562742), (76, 459079), (118, 295678), (124, 281371), (236, 147839), (251, 139004), (502, 69502), (589, 59236), (1004, 34751), (1121, 31124), (1178, 29618), (1829, 19076), (2242, 15562), (2356, 14809), (3658, 9538), (4484, 7781), (4769, 7316)]