84822420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1913}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 237948480

約数和(自身を除く): 153126060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1913, 2217, 2956, 3695, 3826, 4434, 5739, 7390, 7652, 8868, 9565, 11085, 11478, 14780, 19130, 22170, 22956, 28695, 38260, 44340, 57390, 114780, 1413707, 2827414, 4241121, 5654828, 7068535, 8482242, 14137070, 16964484, 21205605, 28274140, 42411210, 84822420]

約数ペア:

[(1, 84822420), (2, 42411210), (3, 28274140), (4, 21205605), (5, 16964484), (6, 14137070), (10, 8482242), (12, 7068535), (15, 5654828), (20, 4241121), (30, 2827414), (60, 1413707), (739, 114780), (1478, 57390), (1913, 44340), (2217, 38260), (2956, 28695), (3695, 22956), (3826, 22170), (4434, 19130), (5739, 14780), (7390, 11478), (7652, 11085), (8868, 9565)]