430710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{293}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 1206576

約数和(自身を除く): 775866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 293, 294, 490, 586, 735, 879, 1465, 1470, 1758, 2051, 2930, 4102, 4395, 6153, 8790, 10255, 12306, 14357, 20510, 28714, 30765, 43071, 61530, 71785, 86142, 143570, 215355, 430710]

約数ペア:

[(1, 430710), (2, 215355), (3, 143570), (5, 86142), (6, 71785), (7, 61530), (10, 43071), (14, 30765), (15, 28714), (21, 20510), (30, 14357), (35, 12306), (42, 10255), (49, 8790), (70, 6153), (98, 4395), (105, 4102), (147, 2930), (210, 2051), (245, 1758), (293, 1470), (294, 1465), (490, 879), (586, 735)]