137975730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{148361}}^1$

素因数の和:148402

約数の個数: 32

約数和(自身を含む): 341826048

約数和(自身を除く): 203850318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 148361, 296722, 445083, 741805, 890166, 1483610, 2225415, 4450830, 4599191, 9198382, 13797573, 22995955, 27595146, 45991910, 68987865, 137975730]

約数ペア:

[(1, 137975730), (2, 68987865), (3, 45991910), (5, 27595146), (6, 22995955), (10, 13797573), (15, 9198382), (30, 4599191), (31, 4450830), (62, 2225415), (93, 1483610), (155, 890166), (186, 741805), (310, 445083), (465, 296722), (930, 148361)]