61199580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 190568448

約数和(自身を除く): 129368868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2531, 4030, 4836, 5062, 6045, 7593, 8060, 10124, 12090, 12655, 15186, 24180, 25310, 30372, 32903, 37965, 50620, 65806, 75930, 78461, 98709, 131612, 151860, 156922, 164515, 197418, 235383, 313844, 329030, 392305, 394836, 470766, 493545, 658060, 784610, 941532, 987090, 1019993, 1176915, 1569220, 1974180, 2039986, 2353830, 3059979, 4079972, 4707660, 5099965, 6119958, 10199930, 12239916, 15299895, 20399860, 30599790, 61199580]

約数ペア:

[(1, 61199580), (2, 30599790), (3, 20399860), (4, 15299895), (5, 12239916), (6, 10199930), (10, 6119958), (12, 5099965), (13, 4707660), (15, 4079972), (20, 3059979), (26, 2353830), (30, 2039986), (31, 1974180), (39, 1569220), (52, 1176915), (60, 1019993), (62, 987090), (65, 941532), (78, 784610), (93, 658060), (124, 493545), (130, 470766), (155, 394836), (156, 392305), (186, 329030), (195, 313844), (260, 235383), (310, 197418), (372, 164515), (390, 156922), (403, 151860), (465, 131612), (620, 98709), (780, 78461), (806, 75930), (930, 65806), (1209, 50620), (1612, 37965), (1860, 32903), (2015, 30372), (2418, 25310), (2531, 24180), (4030, 15186), (4836, 12655), (5062, 12090), (6045, 10124), (7593, 8060)]