3854970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 11905920

約数和(自身を除く): 8050950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 211, 261, 290, 315, 406, 422, 435, 522, 609, 630, 633, 870, 1015, 1055, 1218, 1266, 1305, 1477, 1827, 1899, 2030, 2110, 2610, 2954, 3045, 3165, 3654, 3798, 4431, 6090, 6119, 6330, 7385, 8862, 9135, 9495, 12238, 13293, 14770, 18270, 18357, 18990, 22155, 26586, 30595, 36714, 42833, 44310, 55071, 61190, 66465, 85666, 91785, 110142, 128499, 132930, 183570, 214165, 256998, 275355, 385497, 428330, 550710, 642495, 770994, 1284990, 1927485, 3854970]

約数ペア:

[(1, 3854970), (2, 1927485), (3, 1284990), (5, 770994), (6, 642495), (7, 550710), (9, 428330), (10, 385497), (14, 275355), (15, 256998), (18, 214165), (21, 183570), (29, 132930), (30, 128499), (35, 110142), (42, 91785), (45, 85666), (58, 66465), (63, 61190), (70, 55071), (87, 44310), (90, 42833), (105, 36714), (126, 30595), (145, 26586), (174, 22155), (203, 18990), (210, 18357), (211, 18270), (261, 14770), (290, 13293), (315, 12238), (406, 9495), (422, 9135), (435, 8862), (522, 7385), (609, 6330), (630, 6119), (633, 6090), (870, 4431), (1015, 3798), (1055, 3654), (1218, 3165), (1266, 3045), (1305, 2954), (1477, 2610), (1827, 2110), (1899, 2030)]