23249540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 56246400

約数和(自身を除く): 32996860

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 61, 68, 76, 85, 95, 118, 122, 170, 190, 236, 244, 295, 305, 323, 340, 380, 590, 610, 646, 1003, 1037, 1121, 1159, 1180, 1220, 1292, 1615, 2006, 2074, 2242, 2318, 3230, 3599, 4012, 4148, 4484, 4636, 5015, 5185, 5605, 5795, 6460, 7198, 10030, 10370, 11210, 11590, 14396, 17995, 19057, 19703, 20060, 20740, 22420, 23180, 35990, 38114, 39406, 61183, 68381, 71980, 76228, 78812, 95285, 98515, 122366, 136762, 190570, 197030, 244732, 273524, 305915, 341905, 381140, 394060, 611830, 683810, 1162477, 1223660, 1367620, 2324954, 4649908, 5812385, 11624770, 23249540]

約数ペア:

[(1, 23249540), (2, 11624770), (4, 5812385), (5, 4649908), (10, 2324954), (17, 1367620), (19, 1223660), (20, 1162477), (34, 683810), (38, 611830), (59, 394060), (61, 381140), (68, 341905), (76, 305915), (85, 273524), (95, 244732), (118, 197030), (122, 190570), (170, 136762), (190, 122366), (236, 98515), (244, 95285), (295, 78812), (305, 76228), (323, 71980), (340, 68381), (380, 61183), (590, 39406), (610, 38114), (646, 35990), (1003, 23180), (1037, 22420), (1121, 20740), (1159, 20060), (1180, 19703), (1220, 19057), (1292, 17995), (1615, 14396), (2006, 11590), (2074, 11210), (2242, 10370), (2318, 10030), (3230, 7198), (3599, 6460), (4012, 5795), (4148, 5605), (4484, 5185), (4636, 5015)]