9789630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 24634368

約数和(自身を除く): 14844738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 131, 141, 159, 235, 262, 265, 282, 318, 393, 470, 530, 655, 705, 786, 795, 1310, 1410, 1590, 1965, 2491, 3930, 4982, 6157, 6943, 7473, 12314, 12455, 13886, 14946, 18471, 20829, 24910, 30785, 34715, 36942, 37365, 41658, 61570, 69430, 74730, 92355, 104145, 184710, 208290, 326321, 652642, 978963, 1631605, 1957926, 3263210, 4894815, 9789630]

約数ペア:

[(1, 9789630), (2, 4894815), (3, 3263210), (5, 1957926), (6, 1631605), (10, 978963), (15, 652642), (30, 326321), (47, 208290), (53, 184710), (94, 104145), (106, 92355), (131, 74730), (141, 69430), (159, 61570), (235, 41658), (262, 37365), (265, 36942), (282, 34715), (318, 30785), (393, 24910), (470, 20829), (530, 18471), (655, 14946), (705, 13886), (786, 12455), (795, 12314), (1310, 7473), (1410, 6943), (1590, 6157), (1965, 4982), (2491, 3930)]