64248690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10287

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 112836750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10247, 20494, 30741, 51235, 61482, 102470, 112717, 153705, 194693, 225434, 307410, 338151, 389386, 563585, 584079, 676302, 973465, 1127170, 1168158, 1690755, 1946930, 2141623, 2920395, 3381510, 4283246, 5840790, 6424869, 10708115, 12849738, 21416230, 32124345, 64248690]

約数ペア:

[(1, 64248690), (2, 32124345), (3, 21416230), (5, 12849738), (6, 10708115), (10, 6424869), (11, 5840790), (15, 4283246), (19, 3381510), (22, 2920395), (30, 2141623), (33, 1946930), (38, 1690755), (55, 1168158), (57, 1127170), (66, 973465), (95, 676302), (110, 584079), (114, 563585), (165, 389386), (190, 338151), (209, 307410), (285, 225434), (330, 194693), (418, 153705), (570, 112717), (627, 102470), (1045, 61482), (1254, 51235), (2090, 30741), (3135, 20494), (6270, 10247)]