385647130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113093}}^1$

素因数の和:113142

約数の個数: 32

約数和(自身を含む): 781705728

約数和(自身を除く): 396058598

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 113093, 226186, 565465, 1130930, 1244023, 2488046, 3505883, 6220115, 7011766, 12440230, 17529415, 35058830, 38564713, 77129426, 192823565, 385647130]

約数ペア:

[(1, 385647130), (2, 192823565), (5, 77129426), (10, 38564713), (11, 35058830), (22, 17529415), (31, 12440230), (55, 7011766), (62, 6220115), (110, 3505883), (155, 2488046), (310, 1244023), (341, 1130930), (682, 565465), (1705, 226186), (3410, 113093)]