23001540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{733}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 64615488

約数和(自身を除く): 41613948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 733, 1046, 1466, 1569, 2092, 2199, 2615, 2932, 3138, 3665, 4398, 5230, 6276, 7330, 7845, 8796, 10460, 10995, 14660, 15690, 21990, 31380, 43980, 383359, 766718, 1150077, 1533436, 1916795, 2300154, 3833590, 4600308, 5750385, 7667180, 11500770, 23001540]

約数ペア:

[(1, 23001540), (2, 11500770), (3, 7667180), (4, 5750385), (5, 4600308), (6, 3833590), (10, 2300154), (12, 1916795), (15, 1533436), (20, 1150077), (30, 766718), (60, 383359), (523, 43980), (733, 31380), (1046, 21990), (1466, 15690), (1569, 14660), (2092, 10995), (2199, 10460), (2615, 8796), (2932, 7845), (3138, 7330), (3665, 6276), (4398, 5230)]