1118910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 3064320

約数和(自身を除く): 1945410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 151, 190, 195, 247, 285, 302, 390, 453, 494, 570, 741, 755, 906, 1235, 1482, 1510, 1963, 2265, 2470, 2869, 3705, 3926, 4530, 5738, 5889, 7410, 8607, 9815, 11778, 14345, 17214, 19630, 28690, 29445, 37297, 43035, 58890, 74594, 86070, 111891, 186485, 223782, 372970, 559455, 1118910]

約数ペア:

[(1, 1118910), (2, 559455), (3, 372970), (5, 223782), (6, 186485), (10, 111891), (13, 86070), (15, 74594), (19, 58890), (26, 43035), (30, 37297), (38, 29445), (39, 28690), (57, 19630), (65, 17214), (78, 14345), (95, 11778), (114, 9815), (130, 8607), (151, 7410), (190, 5889), (195, 5738), (247, 4530), (285, 3926), (302, 3705), (390, 2869), (453, 2470), (494, 2265), (570, 1963), (741, 1510), (755, 1482), (906, 1235)]