2417730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 6877440

約数和(自身を除く): 4459710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 397, 406, 435, 609, 794, 870, 1015, 1191, 1218, 1985, 2030, 2382, 2779, 3045, 3970, 5558, 5955, 6090, 8337, 11513, 11910, 13895, 16674, 23026, 27790, 34539, 41685, 57565, 69078, 80591, 83370, 115130, 161182, 172695, 241773, 345390, 402955, 483546, 805910, 1208865, 2417730]

約数ペア:

[(1, 2417730), (2, 1208865), (3, 805910), (5, 483546), (6, 402955), (7, 345390), (10, 241773), (14, 172695), (15, 161182), (21, 115130), (29, 83370), (30, 80591), (35, 69078), (42, 57565), (58, 41685), (70, 34539), (87, 27790), (105, 23026), (145, 16674), (174, 13895), (203, 11910), (210, 11513), (290, 8337), (397, 6090), (406, 5955), (435, 5558), (609, 3970), (794, 3045), (870, 2779), (1015, 2382), (1191, 2030), (1218, 1985)]