1404001.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{887}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 168311520

約数和(自身を除く): 103729050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 887, 1618, 1774, 2427, 2661, 4045, 4435, 4854, 5322, 7281, 7983, 8090, 8870, 12135, 13305, 14562, 15966, 24270, 26610, 36405, 39915, 72810, 79830, 717583, 1435166, 2152749, 3587915, 4305498, 6458247, 7175830, 10763745, 12916494, 21527490, 32291235, 64582470]

約数ペア:

[(1, 64582470), (2, 32291235), (3, 21527490), (5, 12916494), (6, 10763745), (9, 7175830), (10, 6458247), (15, 4305498), (18, 3587915), (30, 2152749), (45, 1435166), (90, 717583), (809, 79830), (887, 72810), (1618, 39915), (1774, 36405), (2427, 26610), (2661, 24270), (4045, 15966), (4435, 14562), (4854, 13305), (5322, 12135), (7281, 8870), (7983, 8090)]