957903420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{939121}}^1$

素因数の和:939150

約数の個数: 48

約数和(自身を含む): 2839904928

約数和(自身を除く): 1882001508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 939121, 1878242, 2817363, 3756484, 4695605, 5634726, 9391210, 11269452, 14086815, 15965057, 18782420, 28173630, 31930114, 47895171, 56347260, 63860228, 79825285, 95790342, 159650570, 191580684, 239475855, 319301140, 478951710, 957903420]

約数ペア:

[(1, 957903420), (2, 478951710), (3, 319301140), (4, 239475855), (5, 191580684), (6, 159650570), (10, 95790342), (12, 79825285), (15, 63860228), (17, 56347260), (20, 47895171), (30, 31930114), (34, 28173630), (51, 18782420), (60, 15965057), (68, 14086815), (85, 11269452), (102, 9391210), (170, 5634726), (204, 4695605), (255, 3756484), (340, 2817363), (510, 1878242), (1020, 939121)]