11562070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 24514560

約数和(自身を除く): 12952490

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 151, 155, 190, 247, 302, 310, 403, 494, 589, 755, 806, 1178, 1235, 1510, 1963, 2015, 2470, 2869, 2945, 3926, 4030, 4681, 5738, 5890, 7657, 9362, 9815, 14345, 15314, 19630, 23405, 28690, 37297, 38285, 46810, 60853, 74594, 76570, 88939, 121706, 177878, 186485, 304265, 372970, 444695, 608530, 889390, 1156207, 2312414, 5781035, 11562070]

約数ペア:

[(1, 11562070), (2, 5781035), (5, 2312414), (10, 1156207), (13, 889390), (19, 608530), (26, 444695), (31, 372970), (38, 304265), (62, 186485), (65, 177878), (95, 121706), (130, 88939), (151, 76570), (155, 74594), (190, 60853), (247, 46810), (302, 38285), (310, 37297), (403, 28690), (494, 23405), (589, 19630), (755, 15314), (806, 14345), (1178, 9815), (1235, 9362), (1510, 7657), (1963, 5890), (2015, 5738), (2470, 4681), (2869, 4030), (2945, 3926)]