23431660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 34629140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 5399, 10798, 21596, 26995, 37793, 53990, 75586, 107980, 151172, 167369, 188965, 334738, 377930, 669476, 755860, 836845, 1171583, 1673690, 2343166, 3347380, 4686332, 5857915, 11715830, 23431660]

約数ペア:

[(1, 23431660), (2, 11715830), (4, 5857915), (5, 4686332), (7, 3347380), (10, 2343166), (14, 1673690), (20, 1171583), (28, 836845), (31, 755860), (35, 669476), (62, 377930), (70, 334738), (124, 188965), (140, 167369), (155, 151172), (217, 107980), (310, 75586), (434, 53990), (620, 37793), (868, 26995), (1085, 21596), (2170, 10798), (4340, 5399)]