1025603970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 2485071360

約数和(自身を除く): 1459467390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 313, 457, 478, 626, 717, 914, 939, 1195, 1371, 1434, 1565, 1878, 2285, 2390, 2742, 3130, 3585, 4570, 4695, 6855, 7170, 9390, 13710, 74807, 109223, 143041, 149614, 218446, 224421, 286082, 327669, 374035, 429123, 448842, 546115, 655338, 715205, 748070, 858246, 1092230, 1122105, 1430410, 1638345, 2145615, 2244210, 3276690, 4291230, 34186799, 68373598, 102560397, 170933995, 205120794, 341867990, 512801985, 1025603970]

約数ペア:

[(1, 1025603970), (2, 512801985), (3, 341867990), (5, 205120794), (6, 170933995), (10, 102560397), (15, 68373598), (30, 34186799), (239, 4291230), (313, 3276690), (457, 2244210), (478, 2145615), (626, 1638345), (717, 1430410), (914, 1122105), (939, 1092230), (1195, 858246), (1371, 748070), (1434, 715205), (1565, 655338), (1878, 546115), (2285, 448842), (2390, 429123), (2742, 374035), (3130, 327669), (3585, 286082), (4570, 224421), (4695, 218446), (6855, 149614), (7170, 143041), (9390, 109223), (13710, 74807)]