8077830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 20306160

約数和(自身を除く): 12228330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 509, 529, 690, 1018, 1058, 1527, 1587, 2545, 2645, 3054, 3174, 5090, 5290, 7635, 7935, 11707, 15270, 15870, 23414, 35121, 58535, 70242, 117070, 175605, 269261, 351210, 538522, 807783, 1346305, 1615566, 2692610, 4038915, 8077830]

約数ペア:

[(1, 8077830), (2, 4038915), (3, 2692610), (5, 1615566), (6, 1346305), (10, 807783), (15, 538522), (23, 351210), (30, 269261), (46, 175605), (69, 117070), (115, 70242), (138, 58535), (230, 35121), (345, 23414), (509, 15870), (529, 15270), (690, 11707), (1018, 7935), (1058, 7635), (1527, 5290), (1587, 5090), (2545, 3174), (2645, 3054)]