1924429290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{21871}}^1$

素因数の和:22307

約数の個数: 64

約数和(自身を含む): 5291274240

約数和(自身を除く): 3366844950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 419, 838, 1257, 2095, 2514, 2933, 4190, 5866, 6285, 8799, 12570, 14665, 17598, 21871, 29330, 43742, 43995, 65613, 87990, 109355, 131226, 153097, 218710, 306194, 328065, 459291, 656130, 765485, 918582, 1530970, 2296455, 4592910, 9163949, 18327898, 27491847, 45819745, 54983694, 64147643, 91639490, 128295286, 137459235, 192442929, 274918470, 320738215, 384885858, 641476430, 962214645, 1924429290]

約数ペア:

[(1, 1924429290), (2, 962214645), (3, 641476430), (5, 384885858), (6, 320738215), (7, 274918470), (10, 192442929), (14, 137459235), (15, 128295286), (21, 91639490), (30, 64147643), (35, 54983694), (42, 45819745), (70, 27491847), (105, 18327898), (210, 9163949), (419, 4592910), (838, 2296455), (1257, 1530970), (2095, 918582), (2514, 765485), (2933, 656130), (4190, 459291), (5866, 328065), (6285, 306194), (8799, 218710), (12570, 153097), (14665, 131226), (17598, 109355), (21871, 87990), (29330, 65613), (43742, 43995)]