32301220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 79188480

約数和(自身を除く): 46887260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 4909, 6580, 9818, 19636, 24545, 34363, 49090, 68726, 98180, 137452, 171815, 230723, 343630, 461446, 687260, 922892, 1153615, 1615061, 2307230, 3230122, 4614460, 6460244, 8075305, 16150610, 32301220]

約数ペア:

[(1, 32301220), (2, 16150610), (4, 8075305), (5, 6460244), (7, 4614460), (10, 3230122), (14, 2307230), (20, 1615061), (28, 1153615), (35, 922892), (47, 687260), (70, 461446), (94, 343630), (140, 230723), (188, 171815), (235, 137452), (329, 98180), (470, 68726), (658, 49090), (940, 34363), (1316, 24545), (1645, 19636), (3290, 9818), (4909, 6580)]