23841690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 60148224

約数和(自身を除く): 36306534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 141, 185, 222, 235, 282, 370, 457, 470, 555, 705, 914, 1110, 1371, 1410, 1739, 2285, 2742, 3478, 4570, 5217, 6855, 8695, 10434, 13710, 16909, 17390, 21479, 26085, 33818, 42958, 50727, 52170, 64437, 84545, 101454, 107395, 128874, 169090, 214790, 253635, 322185, 507270, 644370, 794723, 1589446, 2384169, 3973615, 4768338, 7947230, 11920845, 23841690]

約数ペア:

[(1, 23841690), (2, 11920845), (3, 7947230), (5, 4768338), (6, 3973615), (10, 2384169), (15, 1589446), (30, 794723), (37, 644370), (47, 507270), (74, 322185), (94, 253635), (111, 214790), (141, 169090), (185, 128874), (222, 107395), (235, 101454), (282, 84545), (370, 64437), (457, 52170), (470, 50727), (555, 42958), (705, 33818), (914, 26085), (1110, 21479), (1371, 17390), (1410, 16909), (1739, 13710), (2285, 10434), (2742, 8695), (3478, 6855), (4570, 5217)]