38973810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 96712704

約数和(自身を除く): 57738894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 131, 141, 211, 235, 262, 282, 393, 422, 470, 633, 655, 705, 786, 1055, 1266, 1310, 1410, 1965, 2110, 3165, 3930, 6157, 6330, 9917, 12314, 18471, 19834, 27641, 29751, 30785, 36942, 49585, 55282, 59502, 61570, 82923, 92355, 99170, 138205, 148755, 165846, 184710, 276410, 297510, 414615, 829230, 1299127, 2598254, 3897381, 6495635, 7794762, 12991270, 19486905, 38973810]

約数ペア:

[(1, 38973810), (2, 19486905), (3, 12991270), (5, 7794762), (6, 6495635), (10, 3897381), (15, 2598254), (30, 1299127), (47, 829230), (94, 414615), (131, 297510), (141, 276410), (211, 184710), (235, 165846), (262, 148755), (282, 138205), (393, 99170), (422, 92355), (470, 82923), (633, 61570), (655, 59502), (705, 55282), (786, 49585), (1055, 36942), (1266, 30785), (1310, 29751), (1410, 27641), (1965, 19834), (2110, 18471), (3165, 12314), (3930, 9917), (6157, 6330)]