51083370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43661}}^1$

素因数の和:43687

約数の個数: 48

約数和(自身を含む): 143036712

約数和(自身を除く): 91953342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 43661, 87322, 130983, 218305, 261966, 392949, 436610, 567593, 654915, 785898, 1135186, 1309830, 1702779, 1964745, 2837965, 3405558, 3929490, 5108337, 5675930, 8513895, 10216674, 17027790, 25541685, 51083370]

約数ペア:

[(1, 51083370), (2, 25541685), (3, 17027790), (5, 10216674), (6, 8513895), (9, 5675930), (10, 5108337), (13, 3929490), (15, 3405558), (18, 2837965), (26, 1964745), (30, 1702779), (39, 1309830), (45, 1135186), (65, 785898), (78, 654915), (90, 567593), (117, 436610), (130, 392949), (195, 261966), (234, 218305), (390, 130983), (585, 87322), (1170, 43661)]