2175969690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{6311}}^1$

素因数の和:7604

約数の個数: 64

約数和(自身を含む): 5808049920

約数和(自身を除く): 3632080230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1277, 2554, 3831, 6311, 6385, 7662, 11493, 12622, 12770, 18933, 19155, 22986, 31555, 34479, 37866, 38310, 56799, 57465, 63110, 68958, 94665, 113598, 114930, 170397, 172395, 189330, 283995, 340794, 344790, 567990, 851985, 1703970, 8059147, 16118294, 24177441, 40295735, 48354882, 72532323, 80591470, 120887205, 145064646, 217596969, 241774410, 362661615, 435193938, 725323230, 1087984845, 2175969690]

約数ペア:

[(1, 2175969690), (2, 1087984845), (3, 725323230), (5, 435193938), (6, 362661615), (9, 241774410), (10, 217596969), (15, 145064646), (18, 120887205), (27, 80591470), (30, 72532323), (45, 48354882), (54, 40295735), (90, 24177441), (135, 16118294), (270, 8059147), (1277, 1703970), (2554, 851985), (3831, 567990), (6311, 344790), (6385, 340794), (7662, 283995), (11493, 189330), (12622, 172395), (12770, 170397), (18933, 114930), (19155, 113598), (22986, 94665), (31555, 68958), (34479, 63110), (37866, 57465), (38310, 56799)]