87188910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 221944320

約数和(自身を除く): 134755410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 453, 570, 755, 906, 1013, 1510, 2026, 2265, 2869, 3039, 4530, 5065, 5738, 6078, 8607, 10130, 14345, 15195, 17214, 19247, 28690, 30390, 38494, 43035, 57741, 86070, 96235, 115482, 152963, 192470, 288705, 305926, 458889, 577410, 764815, 917778, 1529630, 2294445, 2906297, 4588890, 5812594, 8718891, 14531485, 17437782, 29062970, 43594455, 87188910]

約数ペア:

[(1, 87188910), (2, 43594455), (3, 29062970), (5, 17437782), (6, 14531485), (10, 8718891), (15, 5812594), (19, 4588890), (30, 2906297), (38, 2294445), (57, 1529630), (95, 917778), (114, 764815), (151, 577410), (190, 458889), (285, 305926), (302, 288705), (453, 192470), (570, 152963), (755, 115482), (906, 96235), (1013, 86070), (1510, 57741), (2026, 43035), (2265, 38494), (2869, 30390), (3039, 28690), (4530, 19247), (5065, 17214), (5738, 15195), (6078, 14345), (8607, 10130)]