3030690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 8265600

約数和(自身を除く): 5234910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 409, 494, 570, 741, 818, 1227, 1235, 1482, 2045, 2454, 2470, 3705, 4090, 5317, 6135, 7410, 7771, 10634, 12270, 15542, 15951, 23313, 26585, 31902, 38855, 46626, 53170, 77710, 79755, 101023, 116565, 159510, 202046, 233130, 303069, 505115, 606138, 1010230, 1515345, 3030690]

約数ペア:

[(1, 3030690), (2, 1515345), (3, 1010230), (5, 606138), (6, 505115), (10, 303069), (13, 233130), (15, 202046), (19, 159510), (26, 116565), (30, 101023), (38, 79755), (39, 77710), (57, 53170), (65, 46626), (78, 38855), (95, 31902), (114, 26585), (130, 23313), (190, 15951), (195, 15542), (247, 12270), (285, 10634), (390, 7771), (409, 7410), (494, 6135), (570, 5317), (741, 4090), (818, 3705), (1227, 2470), (1235, 2454), (1482, 2045)]