23130410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 23871190

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 67, 79, 95, 115, 134, 158, 190, 230, 335, 395, 437, 670, 790, 874, 1273, 1501, 1541, 1817, 2185, 2546, 3002, 3082, 3634, 4370, 5293, 6365, 7505, 7705, 9085, 10586, 12730, 15010, 15410, 18170, 26465, 29279, 34523, 52930, 58558, 69046, 100567, 121739, 146395, 172615, 201134, 243478, 292790, 345230, 502835, 608695, 1005670, 1217390, 2313041, 4626082, 11565205, 23130410]

約数ペア:

[(1, 23130410), (2, 11565205), (5, 4626082), (10, 2313041), (19, 1217390), (23, 1005670), (38, 608695), (46, 502835), (67, 345230), (79, 292790), (95, 243478), (115, 201134), (134, 172615), (158, 146395), (190, 121739), (230, 100567), (335, 69046), (395, 58558), (437, 52930), (670, 34523), (790, 29279), (874, 26465), (1273, 18170), (1501, 15410), (1541, 15010), (1817, 12730), (2185, 10586), (2546, 9085), (3002, 7705), (3082, 7505), (3634, 6365), (4370, 5293)]